Annotation of mandoc/mdoc_validate.c, Revision 1.304
1.304 ! schwarze 1: /* $Id: mdoc_validate.c,v 1.303 2016/08/10 12:06:41 schwarze Exp $ */
1.1 kristaps 2: /*
1.183 schwarze 3: * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
1.301 schwarze 4: * Copyright (c) 2010-2016 Ingo Schwarze <schwarze@openbsd.org>
1.199 schwarze 5: * Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org>
1.1 kristaps 6: *
7: * Permission to use, copy, modify, and distribute this software for any
1.5 kristaps 8: * purpose with or without fee is hereby granted, provided that the above
9: * copyright notice and this permission notice appear in all copies.
1.1 kristaps 10: *
1.284 schwarze 11: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.5 kristaps 12: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.284 schwarze 13: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.5 kristaps 14: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 kristaps 18: */
1.56 kristaps 19: #include "config.h"
20:
1.244 schwarze 21: #include <sys/types.h>
1.196 schwarze 22: #ifndef OSNAME
1.132 kristaps 23: #include <sys/utsname.h>
24: #endif
1.1 kristaps 25:
26: #include <assert.h>
27: #include <ctype.h>
1.35 kristaps 28: #include <limits.h>
1.81 kristaps 29: #include <stdio.h>
1.1 kristaps 30: #include <stdlib.h>
1.2 kristaps 31: #include <string.h>
1.132 kristaps 32: #include <time.h>
1.1 kristaps 33:
1.284 schwarze 34: #include "mandoc_aux.h"
35: #include "mandoc.h"
36: #include "roff.h"
1.165 kristaps 37: #include "mdoc.h"
1.284 schwarze 38: #include "libmandoc.h"
1.287 schwarze 39: #include "roff_int.h"
1.1 kristaps 40: #include "libmdoc.h"
41:
42: /* FIXME: .Bl -diag can't have non-text children in HEAD. */
43:
1.286 schwarze 44: #define POST_ARGS struct roff_man *mdoc
1.1 kristaps 45:
1.120 kristaps 46: enum check_ineq {
47: CHECK_LT,
48: CHECK_GT,
49: CHECK_EQ
50: };
51:
1.259 schwarze 52: typedef void (*v_post)(POST_ARGS);
1.1 kristaps 53:
1.286 schwarze 54: static void check_text(struct roff_man *, int, int, char *);
55: static void check_argv(struct roff_man *,
1.285 schwarze 56: struct roff_node *, struct mdoc_argv *);
1.286 schwarze 57: static void check_args(struct roff_man *, struct roff_node *);
1.285 schwarze 58: static int child_an(const struct roff_node *);
59: static size_t macro2len(int);
1.254 schwarze 60: static void rewrite_macro2len(char **);
1.132 kristaps 61:
1.259 schwarze 62: static void post_an(POST_ARGS);
1.299 schwarze 63: static void post_an_norm(POST_ARGS);
1.259 schwarze 64: static void post_at(POST_ARGS);
1.299 schwarze 65: static void post_bd(POST_ARGS);
1.259 schwarze 66: static void post_bf(POST_ARGS);
67: static void post_bk(POST_ARGS);
68: static void post_bl(POST_ARGS);
69: static void post_bl_block(POST_ARGS);
70: static void post_bl_block_tag(POST_ARGS);
71: static void post_bl_head(POST_ARGS);
1.299 schwarze 72: static void post_bl_norm(POST_ARGS);
1.259 schwarze 73: static void post_bx(POST_ARGS);
74: static void post_defaults(POST_ARGS);
1.299 schwarze 75: static void post_display(POST_ARGS);
1.259 schwarze 76: static void post_dd(POST_ARGS);
77: static void post_dt(POST_ARGS);
78: static void post_en(POST_ARGS);
79: static void post_es(POST_ARGS);
80: static void post_eoln(POST_ARGS);
81: static void post_ex(POST_ARGS);
82: static void post_fa(POST_ARGS);
83: static void post_fn(POST_ARGS);
84: static void post_fname(POST_ARGS);
85: static void post_fo(POST_ARGS);
86: static void post_hyph(POST_ARGS);
87: static void post_ignpar(POST_ARGS);
88: static void post_it(POST_ARGS);
89: static void post_lb(POST_ARGS);
90: static void post_nd(POST_ARGS);
91: static void post_nm(POST_ARGS);
92: static void post_ns(POST_ARGS);
1.299 schwarze 93: static void post_obsolete(POST_ARGS);
1.259 schwarze 94: static void post_os(POST_ARGS);
95: static void post_par(POST_ARGS);
1.299 schwarze 96: static void post_prevpar(POST_ARGS);
1.259 schwarze 97: static void post_root(POST_ARGS);
98: static void post_rs(POST_ARGS);
99: static void post_sh(POST_ARGS);
100: static void post_sh_head(POST_ARGS);
101: static void post_sh_name(POST_ARGS);
102: static void post_sh_see_also(POST_ARGS);
103: static void post_sh_authors(POST_ARGS);
104: static void post_sm(POST_ARGS);
105: static void post_st(POST_ARGS);
1.299 schwarze 106: static void post_std(POST_ARGS);
1.259 schwarze 107:
1.299 schwarze 108: static v_post mdoc_valids[MDOC_MAX] = {
109: NULL, /* Ap */
110: post_dd, /* Dd */
111: post_dt, /* Dt */
112: post_os, /* Os */
113: post_sh, /* Sh */
114: post_ignpar, /* Ss */
115: post_par, /* Pp */
116: post_display, /* D1 */
117: post_display, /* Dl */
118: post_display, /* Bd */
119: NULL, /* Ed */
120: post_bl, /* Bl */
121: NULL, /* El */
122: post_it, /* It */
123: NULL, /* Ad */
124: post_an, /* An */
125: post_defaults, /* Ar */
126: NULL, /* Cd */
127: NULL, /* Cm */
128: NULL, /* Dv */
129: NULL, /* Er */
130: NULL, /* Ev */
131: post_ex, /* Ex */
132: post_fa, /* Fa */
133: NULL, /* Fd */
134: NULL, /* Fl */
135: post_fn, /* Fn */
136: NULL, /* Ft */
137: NULL, /* Ic */
138: NULL, /* In */
139: post_defaults, /* Li */
140: post_nd, /* Nd */
141: post_nm, /* Nm */
142: NULL, /* Op */
143: post_obsolete, /* Ot */
144: post_defaults, /* Pa */
145: post_std, /* Rv */
146: post_st, /* St */
147: NULL, /* Va */
148: NULL, /* Vt */
149: NULL, /* Xr */
150: NULL, /* %A */
151: post_hyph, /* %B */ /* FIXME: can be used outside Rs/Re. */
152: NULL, /* %D */
153: NULL, /* %I */
154: NULL, /* %J */
155: post_hyph, /* %N */
156: post_hyph, /* %O */
157: NULL, /* %P */
158: post_hyph, /* %R */
159: post_hyph, /* %T */ /* FIXME: can be used outside Rs/Re. */
160: NULL, /* %V */
161: NULL, /* Ac */
162: NULL, /* Ao */
163: NULL, /* Aq */
164: post_at, /* At */
165: NULL, /* Bc */
166: post_bf, /* Bf */
167: NULL, /* Bo */
168: NULL, /* Bq */
169: NULL, /* Bsx */
170: post_bx, /* Bx */
171: post_obsolete, /* Db */
172: NULL, /* Dc */
173: NULL, /* Do */
174: NULL, /* Dq */
175: NULL, /* Ec */
176: NULL, /* Ef */
177: NULL, /* Em */
178: NULL, /* Eo */
179: NULL, /* Fx */
180: NULL, /* Ms */
181: NULL, /* No */
182: post_ns, /* Ns */
183: NULL, /* Nx */
184: NULL, /* Ox */
185: NULL, /* Pc */
186: NULL, /* Pf */
187: NULL, /* Po */
188: NULL, /* Pq */
189: NULL, /* Qc */
190: NULL, /* Ql */
191: NULL, /* Qo */
192: NULL, /* Qq */
193: NULL, /* Re */
194: post_rs, /* Rs */
195: NULL, /* Sc */
196: NULL, /* So */
197: NULL, /* Sq */
198: post_sm, /* Sm */
199: post_hyph, /* Sx */
200: NULL, /* Sy */
201: NULL, /* Tn */
202: NULL, /* Ux */
203: NULL, /* Xc */
204: NULL, /* Xo */
205: post_fo, /* Fo */
206: NULL, /* Fc */
207: NULL, /* Oo */
208: NULL, /* Oc */
209: post_bk, /* Bk */
210: NULL, /* Ek */
211: post_eoln, /* Bt */
212: NULL, /* Hf */
213: post_obsolete, /* Fr */
214: post_eoln, /* Ud */
215: post_lb, /* Lb */
216: post_par, /* Lp */
217: NULL, /* Lk */
218: post_defaults, /* Mt */
219: NULL, /* Brq */
220: NULL, /* Bro */
221: NULL, /* Brc */
222: NULL, /* %C */
223: post_es, /* Es */
224: post_en, /* En */
225: NULL, /* Dx */
226: NULL, /* %Q */
227: post_par, /* br */
228: post_par, /* sp */
229: NULL, /* %U */
230: NULL, /* Ta */
231: NULL, /* ll */
1.1 kristaps 232: };
233:
1.122 kristaps 234: #define RSORD_MAX 14 /* Number of `Rs' blocks. */
235:
1.285 schwarze 236: static const int rsord[RSORD_MAX] = {
1.122 kristaps 237: MDOC__A,
238: MDOC__T,
239: MDOC__B,
240: MDOC__I,
241: MDOC__J,
242: MDOC__R,
243: MDOC__N,
244: MDOC__V,
1.186 schwarze 245: MDOC__U,
1.122 kristaps 246: MDOC__P,
247: MDOC__Q,
1.192 schwarze 248: MDOC__C,
1.122 kristaps 249: MDOC__D,
1.192 schwarze 250: MDOC__O
1.122 kristaps 251: };
252:
1.160 kristaps 253: static const char * const secnames[SEC__MAX] = {
254: NULL,
255: "NAME",
256: "LIBRARY",
257: "SYNOPSIS",
258: "DESCRIPTION",
1.208 schwarze 259: "CONTEXT",
1.160 kristaps 260: "IMPLEMENTATION NOTES",
261: "RETURN VALUES",
262: "ENVIRONMENT",
263: "FILES",
264: "EXIT STATUS",
265: "EXAMPLES",
266: "DIAGNOSTICS",
267: "COMPATIBILITY",
268: "ERRORS",
269: "SEE ALSO",
270: "STANDARDS",
271: "HISTORY",
272: "AUTHORS",
273: "CAVEATS",
274: "BUGS",
275: "SECURITY CONSIDERATIONS",
276: NULL
277: };
1.1 kristaps 278:
1.210 schwarze 279:
1.259 schwarze 280: void
1.298 schwarze 281: mdoc_node_validate(struct roff_man *mdoc)
1.1 kristaps 282: {
1.285 schwarze 283: struct roff_node *n;
1.299 schwarze 284: v_post *p;
1.1 kristaps 285:
1.242 schwarze 286: n = mdoc->last;
1.298 schwarze 287: mdoc->last = mdoc->last->child;
288: while (mdoc->last != NULL) {
289: mdoc_node_validate(mdoc);
290: if (mdoc->last == n)
291: mdoc->last = mdoc->last->child;
292: else
293: mdoc->last = mdoc->last->next;
294: }
1.1 kristaps 295:
1.298 schwarze 296: mdoc->last = n;
297: mdoc->next = ROFF_NEXT_SIBLING;
1.242 schwarze 298: switch (n->type) {
1.284 schwarze 299: case ROFFT_TEXT:
1.299 schwarze 300: if (n->sec != SEC_SYNOPSIS || n->parent->tok != MDOC_Fd)
301: check_text(mdoc, n->line, n->pos, n->string);
302: break;
1.284 schwarze 303: case ROFFT_EQN:
304: case ROFFT_TBL:
1.259 schwarze 305: break;
1.284 schwarze 306: case ROFFT_ROOT:
1.259 schwarze 307: post_root(mdoc);
308: break;
1.150 kristaps 309: default:
1.299 schwarze 310: check_args(mdoc, mdoc->last);
1.255 schwarze 311:
312: /*
313: * Closing delimiters are not special at the
314: * beginning of a block, opening delimiters
315: * are not special at the end.
316: */
317:
318: if (n->child != NULL)
319: n->child->flags &= ~MDOC_DELIMC;
320: if (n->last != NULL)
321: n->last->flags &= ~MDOC_DELIMO;
322:
323: /* Call the macro's postprocessor. */
324:
1.299 schwarze 325: p = mdoc_valids + n->tok;
1.259 schwarze 326: if (*p)
327: (*p)(mdoc);
1.298 schwarze 328: if (mdoc->last == n)
329: mdoc_state(mdoc, n);
1.259 schwarze 330: break;
1.150 kristaps 331: }
1.1 kristaps 332: }
333:
1.259 schwarze 334: static void
1.286 schwarze 335: check_args(struct roff_man *mdoc, struct roff_node *n)
1.1 kristaps 336: {
337: int i;
338:
339: if (NULL == n->args)
1.133 kristaps 340: return;
1.1 kristaps 341:
342: assert(n->args->argc);
343: for (i = 0; i < (int)n->args->argc; i++)
1.191 schwarze 344: check_argv(mdoc, n, &n->args->argv[i]);
1.1 kristaps 345: }
346:
1.133 kristaps 347: static void
1.286 schwarze 348: check_argv(struct roff_man *mdoc, struct roff_node *n, struct mdoc_argv *v)
1.1 kristaps 349: {
350: int i;
351:
352: for (i = 0; i < (int)v->sz; i++)
1.191 schwarze 353: check_text(mdoc, v->line, v->pos, v->value[i]);
1.1 kristaps 354: }
355:
1.133 kristaps 356: static void
1.286 schwarze 357: check_text(struct roff_man *mdoc, int ln, int pos, char *p)
1.1 kristaps 358: {
1.172 kristaps 359: char *cp;
1.102 kristaps 360:
1.191 schwarze 361: if (MDOC_LITERAL & mdoc->flags)
1.177 schwarze 362: return;
363:
364: for (cp = p; NULL != (p = strchr(p, '\t')); p++)
1.229 schwarze 365: mandoc_msg(MANDOCERR_FI_TAB, mdoc->parse,
366: ln, pos + (int)(p - cp), NULL);
1.1 kristaps 367: }
368:
1.259 schwarze 369: static void
1.299 schwarze 370: post_bl_norm(POST_ARGS)
1.1 kristaps 371: {
1.299 schwarze 372: struct roff_node *n;
1.238 schwarze 373: struct mdoc_argv *argv, *wa;
1.227 schwarze 374: int i;
1.238 schwarze 375: enum mdocargt mdoclt;
1.104 kristaps 376: enum mdoc_list lt;
1.1 kristaps 377:
1.299 schwarze 378: n = mdoc->last->parent;
379: n->norm->Bl.type = LIST__NONE;
1.1 kristaps 380:
1.210 schwarze 381: /*
1.91 kristaps 382: * First figure out which kind of list to use: bind ourselves to
383: * the first mentioned list type and warn about any remaining
384: * ones. If we find no list type, we default to LIST_item.
385: */
1.1 kristaps 386:
1.245 schwarze 387: wa = (n->args == NULL) ? NULL : n->args->argv;
1.238 schwarze 388: mdoclt = MDOC_ARG_MAX;
1.91 kristaps 389: for (i = 0; n->args && i < (int)n->args->argc; i++) {
1.227 schwarze 390: argv = n->args->argv + i;
1.91 kristaps 391: lt = LIST__NONE;
1.227 schwarze 392: switch (argv->arg) {
1.91 kristaps 393: /* Set list types. */
1.210 schwarze 394: case MDOC_Bullet:
1.91 kristaps 395: lt = LIST_bullet;
396: break;
1.210 schwarze 397: case MDOC_Dash:
1.91 kristaps 398: lt = LIST_dash;
399: break;
1.210 schwarze 400: case MDOC_Enum:
1.91 kristaps 401: lt = LIST_enum;
402: break;
1.210 schwarze 403: case MDOC_Hyphen:
1.91 kristaps 404: lt = LIST_hyphen;
405: break;
1.210 schwarze 406: case MDOC_Item:
1.91 kristaps 407: lt = LIST_item;
408: break;
1.210 schwarze 409: case MDOC_Tag:
1.91 kristaps 410: lt = LIST_tag;
411: break;
1.210 schwarze 412: case MDOC_Diag:
1.91 kristaps 413: lt = LIST_diag;
414: break;
1.210 schwarze 415: case MDOC_Hang:
1.91 kristaps 416: lt = LIST_hang;
417: break;
1.210 schwarze 418: case MDOC_Ohang:
1.91 kristaps 419: lt = LIST_ohang;
420: break;
1.210 schwarze 421: case MDOC_Inset:
1.91 kristaps 422: lt = LIST_inset;
423: break;
1.210 schwarze 424: case MDOC_Column:
1.91 kristaps 425: lt = LIST_column;
426: break;
427: /* Set list arguments. */
1.210 schwarze 428: case MDOC_Compact:
1.227 schwarze 429: if (n->norm->Bl.comp)
430: mandoc_msg(MANDOCERR_ARG_REP,
431: mdoc->parse, argv->line,
432: argv->pos, "Bl -compact");
433: n->norm->Bl.comp = 1;
1.91 kristaps 434: break;
1.210 schwarze 435: case MDOC_Width:
1.238 schwarze 436: wa = argv;
1.227 schwarze 437: if (0 == argv->sz) {
438: mandoc_msg(MANDOCERR_ARG_EMPTY,
439: mdoc->parse, argv->line,
440: argv->pos, "Bl -width");
441: n->norm->Bl.width = "0n";
1.182 kristaps 442: break;
443: }
1.227 schwarze 444: if (NULL != n->norm->Bl.width)
445: mandoc_vmsg(MANDOCERR_ARG_REP,
446: mdoc->parse, argv->line,
447: argv->pos, "Bl -width %s",
448: argv->value[0]);
1.254 schwarze 449: rewrite_macro2len(argv->value);
1.227 schwarze 450: n->norm->Bl.width = argv->value[0];
1.8 kristaps 451: break;
1.210 schwarze 452: case MDOC_Offset:
1.227 schwarze 453: if (0 == argv->sz) {
454: mandoc_msg(MANDOCERR_ARG_EMPTY,
455: mdoc->parse, argv->line,
456: argv->pos, "Bl -offset");
1.98 kristaps 457: break;
458: }
1.227 schwarze 459: if (NULL != n->norm->Bl.offs)
460: mandoc_vmsg(MANDOCERR_ARG_REP,
461: mdoc->parse, argv->line,
462: argv->pos, "Bl -offset %s",
463: argv->value[0]);
1.254 schwarze 464: rewrite_macro2len(argv->value);
1.227 schwarze 465: n->norm->Bl.offs = argv->value[0];
1.1 kristaps 466: break;
1.113 kristaps 467: default:
468: continue;
1.1 kristaps 469: }
1.228 schwarze 470: if (LIST__NONE == lt)
471: continue;
1.238 schwarze 472: mdoclt = argv->arg;
1.1 kristaps 473:
1.91 kristaps 474: /* Check: multiple list types. */
475:
1.228 schwarze 476: if (LIST__NONE != n->norm->Bl.type) {
1.239 schwarze 477: mandoc_vmsg(MANDOCERR_BL_REP,
1.228 schwarze 478: mdoc->parse, n->line, n->pos,
1.239 schwarze 479: "Bl -%s", mdoc_argnames[argv->arg]);
1.228 schwarze 480: continue;
1.109 kristaps 481: }
1.91 kristaps 482:
483: /* The list type should come first. */
484:
1.228 schwarze 485: if (n->norm->Bl.width ||
486: n->norm->Bl.offs ||
487: n->norm->Bl.comp)
1.239 schwarze 488: mandoc_vmsg(MANDOCERR_BL_LATETYPE,
489: mdoc->parse, n->line, n->pos, "Bl -%s",
1.228 schwarze 490: mdoc_argnames[n->args->argv[0].arg]);
491:
492: n->norm->Bl.type = lt;
493: if (LIST_column == lt) {
494: n->norm->Bl.ncols = argv->sz;
495: n->norm->Bl.cols = (void *)argv->value;
496: }
1.91 kristaps 497: }
498:
499: /* Allow lists to default to LIST_item. */
500:
1.147 kristaps 501: if (LIST__NONE == n->norm->Bl.type) {
1.239 schwarze 502: mandoc_msg(MANDOCERR_BL_NOTYPE, mdoc->parse,
503: n->line, n->pos, "Bl");
1.147 kristaps 504: n->norm->Bl.type = LIST_item;
1.303 schwarze 505: mdoclt = MDOC_Item;
1.79 kristaps 506: }
1.1 kristaps 507:
1.210 schwarze 508: /*
1.8 kristaps 509: * Validate the width field. Some list types don't need width
510: * types and should be warned about them. Others should have it
1.185 schwarze 511: * and must also be warned. Yet others have a default and need
512: * no warning.
1.8 kristaps 513: */
514:
1.147 kristaps 515: switch (n->norm->Bl.type) {
1.210 schwarze 516: case LIST_tag:
1.185 schwarze 517: if (NULL == n->norm->Bl.width)
1.239 schwarze 518: mandoc_msg(MANDOCERR_BL_NOWIDTH, mdoc->parse,
519: n->line, n->pos, "Bl -tag");
1.133 kristaps 520: break;
1.210 schwarze 521: case LIST_column:
522: case LIST_diag:
523: case LIST_ohang:
524: case LIST_inset:
525: case LIST_item:
1.147 kristaps 526: if (n->norm->Bl.width)
1.238 schwarze 527: mandoc_vmsg(MANDOCERR_BL_SKIPW, mdoc->parse,
528: wa->line, wa->pos, "Bl -%s",
529: mdoc_argnames[mdoclt]);
1.185 schwarze 530: break;
1.210 schwarze 531: case LIST_bullet:
532: case LIST_dash:
533: case LIST_hyphen:
1.185 schwarze 534: if (NULL == n->norm->Bl.width)
535: n->norm->Bl.width = "2n";
536: break;
1.210 schwarze 537: case LIST_enum:
1.185 schwarze 538: if (NULL == n->norm->Bl.width)
539: n->norm->Bl.width = "3n";
1.133 kristaps 540: break;
1.8 kristaps 541: default:
542: break;
543: }
1.1 kristaps 544: }
545:
1.259 schwarze 546: static void
1.299 schwarze 547: post_bd(POST_ARGS)
1.1 kristaps 548: {
1.299 schwarze 549: struct roff_node *n;
1.227 schwarze 550: struct mdoc_argv *argv;
551: int i;
1.210 schwarze 552: enum mdoc_disp dt;
1.1 kristaps 553:
1.299 schwarze 554: n = mdoc->last;
1.93 kristaps 555: for (i = 0; n->args && i < (int)n->args->argc; i++) {
1.227 schwarze 556: argv = n->args->argv + i;
1.93 kristaps 557: dt = DISP__NONE;
1.94 kristaps 558:
1.227 schwarze 559: switch (argv->arg) {
1.210 schwarze 560: case MDOC_Centred:
1.231 schwarze 561: dt = DISP_centered;
1.93 kristaps 562: break;
1.210 schwarze 563: case MDOC_Ragged:
1.93 kristaps 564: dt = DISP_ragged;
565: break;
1.210 schwarze 566: case MDOC_Unfilled:
1.93 kristaps 567: dt = DISP_unfilled;
568: break;
1.210 schwarze 569: case MDOC_Filled:
1.93 kristaps 570: dt = DISP_filled;
571: break;
1.210 schwarze 572: case MDOC_Literal:
1.93 kristaps 573: dt = DISP_literal;
1.79 kristaps 574: break;
1.210 schwarze 575: case MDOC_File:
1.239 schwarze 576: mandoc_msg(MANDOCERR_BD_FILE, mdoc->parse,
577: n->line, n->pos, NULL);
1.258 schwarze 578: break;
1.210 schwarze 579: case MDOC_Offset:
1.227 schwarze 580: if (0 == argv->sz) {
581: mandoc_msg(MANDOCERR_ARG_EMPTY,
582: mdoc->parse, argv->line,
583: argv->pos, "Bd -offset");
1.94 kristaps 584: break;
585: }
1.227 schwarze 586: if (NULL != n->norm->Bd.offs)
587: mandoc_vmsg(MANDOCERR_ARG_REP,
588: mdoc->parse, argv->line,
589: argv->pos, "Bd -offset %s",
590: argv->value[0]);
1.254 schwarze 591: rewrite_macro2len(argv->value);
1.227 schwarze 592: n->norm->Bd.offs = argv->value[0];
1.94 kristaps 593: break;
1.210 schwarze 594: case MDOC_Compact:
1.227 schwarze 595: if (n->norm->Bd.comp)
596: mandoc_msg(MANDOCERR_ARG_REP,
597: mdoc->parse, argv->line,
598: argv->pos, "Bd -compact");
599: n->norm->Bd.comp = 1;
1.94 kristaps 600: break;
1.1 kristaps 601: default:
1.94 kristaps 602: abort();
1.1 kristaps 603: }
1.228 schwarze 604: if (DISP__NONE == dt)
605: continue;
1.94 kristaps 606:
1.228 schwarze 607: if (DISP__NONE == n->norm->Bd.type)
1.147 kristaps 608: n->norm->Bd.type = dt;
1.228 schwarze 609: else
1.239 schwarze 610: mandoc_vmsg(MANDOCERR_BD_REP,
1.228 schwarze 611: mdoc->parse, n->line, n->pos,
1.239 schwarze 612: "Bd -%s", mdoc_argnames[argv->arg]);
1.93 kristaps 613: }
614:
1.147 kristaps 615: if (DISP__NONE == n->norm->Bd.type) {
1.239 schwarze 616: mandoc_msg(MANDOCERR_BD_NOTYPE, mdoc->parse,
617: n->line, n->pos, "Bd");
1.147 kristaps 618: n->norm->Bd.type = DISP_ragged;
1.93 kristaps 619: }
1.1 kristaps 620: }
621:
1.259 schwarze 622: static void
1.299 schwarze 623: post_an_norm(POST_ARGS)
1.1 kristaps 624: {
1.299 schwarze 625: struct roff_node *n;
1.238 schwarze 626: struct mdoc_argv *argv;
627: size_t i;
1.1 kristaps 628:
1.299 schwarze 629: n = mdoc->last;
1.238 schwarze 630: if (n->args == NULL)
1.259 schwarze 631: return;
1.210 schwarze 632:
1.238 schwarze 633: for (i = 1; i < n->args->argc; i++) {
634: argv = n->args->argv + i;
635: mandoc_vmsg(MANDOCERR_AN_REP,
636: mdoc->parse, argv->line, argv->pos,
637: "An -%s", mdoc_argnames[argv->arg]);
638: }
1.120 kristaps 639:
1.238 schwarze 640: argv = n->args->argv;
641: if (argv->arg == MDOC_Split)
1.147 kristaps 642: n->norm->An.auth = AUTH_split;
1.238 schwarze 643: else if (argv->arg == MDOC_Nosplit)
1.147 kristaps 644: n->norm->An.auth = AUTH_nosplit;
1.107 kristaps 645: else
646: abort();
1.1 kristaps 647: }
648:
1.259 schwarze 649: static void
1.299 schwarze 650: post_std(POST_ARGS)
1.1 kristaps 651: {
1.299 schwarze 652: struct roff_node *n;
1.1 kristaps 653:
1.299 schwarze 654: n = mdoc->last;
655: if (n->args && n->args->argc == 1)
656: if (n->args->argv[0].arg == MDOC_Std)
1.259 schwarze 657: return;
1.133 kristaps 658:
1.225 schwarze 659: mandoc_msg(MANDOCERR_ARG_STD, mdoc->parse,
660: n->line, n->pos, mdoc_macronames[n->tok]);
1.1 kristaps 661: }
662:
1.259 schwarze 663: static void
1.299 schwarze 664: post_obsolete(POST_ARGS)
1.218 schwarze 665: {
1.299 schwarze 666: struct roff_node *n;
1.218 schwarze 667:
1.299 schwarze 668: n = mdoc->last;
1.284 schwarze 669: if (n->type == ROFFT_ELEM || n->type == ROFFT_BLOCK)
1.218 schwarze 670: mandoc_msg(MANDOCERR_MACRO_OBS, mdoc->parse,
671: n->line, n->pos, mdoc_macronames[n->tok]);
672: }
673:
1.259 schwarze 674: static void
1.1 kristaps 675: post_bf(POST_ARGS)
676: {
1.285 schwarze 677: struct roff_node *np, *nch;
1.105 kristaps 678:
679: /*
680: * Unlike other data pointers, these are "housed" by the HEAD
681: * element, which contains the goods.
682: */
1.1 kristaps 683:
1.278 schwarze 684: np = mdoc->last;
1.284 schwarze 685: if (np->type != ROFFT_HEAD)
1.259 schwarze 686: return;
1.1 kristaps 687:
1.284 schwarze 688: assert(np->parent->type == ROFFT_BLOCK);
1.297 schwarze 689: assert(np->parent->tok == MDOC_Bf);
1.1 kristaps 690:
1.226 schwarze 691: /* Check the number of arguments. */
1.105 kristaps 692:
1.226 schwarze 693: nch = np->child;
1.297 schwarze 694: if (np->parent->args == NULL) {
695: if (nch == NULL) {
1.239 schwarze 696: mandoc_msg(MANDOCERR_BF_NOFONT, mdoc->parse,
697: np->line, np->pos, "Bf");
1.259 schwarze 698: return;
1.226 schwarze 699: }
700: nch = nch->next;
1.133 kristaps 701: }
1.297 schwarze 702: if (nch != NULL)
1.226 schwarze 703: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
704: nch->line, nch->pos, "Bf ... %s", nch->string);
1.105 kristaps 705:
706: /* Extract argument into data. */
1.210 schwarze 707:
1.297 schwarze 708: if (np->parent->args != NULL) {
709: switch (np->parent->args->argv[0].arg) {
710: case MDOC_Emphasis:
1.147 kristaps 711: np->norm->Bf.font = FONT_Em;
1.297 schwarze 712: break;
713: case MDOC_Literal:
1.147 kristaps 714: np->norm->Bf.font = FONT_Li;
1.297 schwarze 715: break;
716: case MDOC_Symbolic:
1.147 kristaps 717: np->norm->Bf.font = FONT_Sy;
1.297 schwarze 718: break;
719: default:
1.105 kristaps 720: abort();
1.297 schwarze 721: }
1.259 schwarze 722: return;
1.79 kristaps 723: }
1.1 kristaps 724:
1.105 kristaps 725: /* Extract parameter into data. */
1.1 kristaps 726:
1.297 schwarze 727: if ( ! strcmp(np->child->string, "Em"))
1.147 kristaps 728: np->norm->Bf.font = FONT_Em;
1.297 schwarze 729: else if ( ! strcmp(np->child->string, "Li"))
1.147 kristaps 730: np->norm->Bf.font = FONT_Li;
1.297 schwarze 731: else if ( ! strcmp(np->child->string, "Sy"))
1.147 kristaps 732: np->norm->Bf.font = FONT_Sy;
1.210 schwarze 733: else
1.226 schwarze 734: mandoc_vmsg(MANDOCERR_BF_BADFONT, mdoc->parse,
735: np->child->line, np->child->pos,
736: "Bf %s", np->child->string);
1.1 kristaps 737: }
738:
1.259 schwarze 739: static void
1.31 kristaps 740: post_lb(POST_ARGS)
741: {
1.285 schwarze 742: struct roff_node *n;
1.212 schwarze 743: const char *stdlibname;
744: char *libname;
1.127 kristaps 745:
1.212 schwarze 746: n = mdoc->last->child;
1.284 schwarze 747: assert(n->type == ROFFT_TEXT);
1.127 kristaps 748:
1.212 schwarze 749: if (NULL == (stdlibname = mdoc_a2lib(n->string)))
750: mandoc_asprintf(&libname,
1.281 schwarze 751: "library \\(Lq%s\\(Rq", n->string);
1.212 schwarze 752: else
753: libname = mandoc_strdup(stdlibname);
1.127 kristaps 754:
1.212 schwarze 755: free(n->string);
756: n->string = libname;
1.84 kristaps 757: }
758:
1.259 schwarze 759: static void
1.84 kristaps 760: post_eoln(POST_ARGS)
761: {
1.285 schwarze 762: const struct roff_node *n;
1.84 kristaps 763:
1.226 schwarze 764: n = mdoc->last;
1.297 schwarze 765: if (n->child != NULL)
1.226 schwarze 766: mandoc_vmsg(MANDOCERR_ARG_SKIP,
767: mdoc->parse, n->line, n->pos,
768: "%s %s", mdoc_macronames[n->tok],
769: n->child->string);
1.31 kristaps 770: }
771:
1.259 schwarze 772: static void
1.250 schwarze 773: post_fname(POST_ARGS)
774: {
1.285 schwarze 775: const struct roff_node *n;
1.252 schwarze 776: const char *cp;
777: size_t pos;
1.250 schwarze 778:
779: n = mdoc->last->child;
780: pos = strcspn(n->string, "()");
1.252 schwarze 781: cp = n->string + pos;
782: if ( ! (cp[0] == '\0' || (cp[0] == '(' && cp[1] == '*')))
1.250 schwarze 783: mandoc_msg(MANDOCERR_FN_PAREN, mdoc->parse,
784: n->line, n->pos + pos, n->string);
785: }
786:
1.259 schwarze 787: static void
1.250 schwarze 788: post_fn(POST_ARGS)
789: {
790:
791: post_fname(mdoc);
792: post_fa(mdoc);
793: }
794:
1.259 schwarze 795: static void
1.242 schwarze 796: post_fo(POST_ARGS)
797: {
1.285 schwarze 798: const struct roff_node *n;
1.274 schwarze 799:
800: n = mdoc->last;
1.242 schwarze 801:
1.284 schwarze 802: if (n->type != ROFFT_HEAD)
1.274 schwarze 803: return;
804:
805: if (n->child == NULL) {
806: mandoc_msg(MANDOCERR_FO_NOHEAD, mdoc->parse,
807: n->line, n->pos, "Fo");
808: return;
809: }
810: if (n->child != n->last) {
811: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
812: n->child->next->line, n->child->next->pos,
813: "Fo ... %s", n->child->next->string);
814: while (n->child != n->last)
1.287 schwarze 815: roff_node_delete(mdoc, n->last);
1.274 schwarze 816: }
817:
818: post_fname(mdoc);
1.249 schwarze 819: }
820:
1.259 schwarze 821: static void
1.249 schwarze 822: post_fa(POST_ARGS)
823: {
1.285 schwarze 824: const struct roff_node *n;
1.249 schwarze 825: const char *cp;
826:
827: for (n = mdoc->last->child; n != NULL; n = n->next) {
828: for (cp = n->string; *cp != '\0'; cp++) {
829: /* Ignore callbacks and alterations. */
830: if (*cp == '(' || *cp == '{')
831: break;
832: if (*cp != ',')
833: continue;
834: mandoc_msg(MANDOCERR_FA_COMMA, mdoc->parse,
835: n->line, n->pos + (cp - n->string),
836: n->string);
837: break;
838: }
839: }
1.57 kristaps 840: }
841:
1.259 schwarze 842: static void
1.1 kristaps 843: post_nm(POST_ARGS)
844: {
1.285 schwarze 845: struct roff_node *n;
1.266 schwarze 846:
847: n = mdoc->last;
848:
849: if (n->last != NULL &&
850: (n->last->tok == MDOC_Pp ||
851: n->last->tok == MDOC_Lp))
852: mdoc_node_relink(mdoc, n->last);
1.129 kristaps 853:
1.297 schwarze 854: if (mdoc->meta.name != NULL)
1.259 schwarze 855: return;
1.1 kristaps 856:
1.291 schwarze 857: deroff(&mdoc->meta.name, n);
1.129 kristaps 858:
1.297 schwarze 859: if (mdoc->meta.name == NULL)
1.239 schwarze 860: mandoc_msg(MANDOCERR_NM_NONAME, mdoc->parse,
1.266 schwarze 861: n->line, n->pos, "Nm");
1.1 kristaps 862: }
863:
1.259 schwarze 864: static void
1.242 schwarze 865: post_nd(POST_ARGS)
866: {
1.285 schwarze 867: struct roff_node *n;
1.267 schwarze 868:
869: n = mdoc->last;
870:
1.284 schwarze 871: if (n->type != ROFFT_BODY)
1.267 schwarze 872: return;
873:
874: if (n->child == NULL)
875: mandoc_msg(MANDOCERR_ND_EMPTY, mdoc->parse,
876: n->line, n->pos, "Nd");
1.242 schwarze 877:
1.259 schwarze 878: post_hyph(mdoc);
1.242 schwarze 879: }
880:
1.259 schwarze 881: static void
1.299 schwarze 882: post_display(POST_ARGS)
1.128 kristaps 883: {
1.299 schwarze 884: struct roff_node *n, *np;
1.210 schwarze 885:
1.273 schwarze 886: n = mdoc->last;
1.299 schwarze 887: switch (n->type) {
888: case ROFFT_BODY:
889: if (n->end != ENDBODY_NOT)
890: break;
891: if (n->child == NULL)
892: mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse,
893: n->line, n->pos, mdoc_macronames[n->tok]);
894: else if (n->tok == MDOC_D1)
895: post_hyph(mdoc);
896: break;
897: case ROFFT_BLOCK:
898: if (n->tok == MDOC_Bd) {
1.300 schwarze 899: if (n->args == NULL) {
900: mandoc_msg(MANDOCERR_BD_NOARG,
901: mdoc->parse, n->line, n->pos, "Bd");
902: mdoc->next = ROFF_NEXT_SIBLING;
903: while (n->body->child != NULL)
904: mdoc_node_relink(mdoc,
905: n->body->child);
906: roff_node_delete(mdoc, n);
907: break;
908: }
1.299 schwarze 909: post_bd(mdoc);
910: post_prevpar(mdoc);
911: }
912: for (np = n->parent; np != NULL; np = np->parent) {
913: if (np->type == ROFFT_BLOCK && np->tok == MDOC_Bd) {
914: mandoc_vmsg(MANDOCERR_BD_NEST,
915: mdoc->parse, n->line, n->pos,
916: "%s in Bd", mdoc_macronames[n->tok]);
917: break;
918: }
919: }
920: break;
921: default:
922: break;
923: }
1.128 kristaps 924: }
925:
1.259 schwarze 926: static void
1.123 kristaps 927: post_defaults(POST_ARGS)
928: {
1.285 schwarze 929: struct roff_node *nn;
1.123 kristaps 930:
931: /*
932: * The `Ar' defaults to "file ..." if no value is provided as an
1.129 kristaps 933: * argument; the `Mt' and `Pa' macros use "~"; the `Li' just
934: * gets an empty string.
1.123 kristaps 935: */
936:
1.297 schwarze 937: if (mdoc->last->child != NULL)
1.259 schwarze 938: return;
1.210 schwarze 939:
1.123 kristaps 940: nn = mdoc->last;
941:
942: switch (nn->tok) {
1.210 schwarze 943: case MDOC_Ar:
1.298 schwarze 944: mdoc->next = ROFF_NEXT_CHILD;
1.289 schwarze 945: roff_word_alloc(mdoc, nn->line, nn->pos, "file");
946: roff_word_alloc(mdoc, nn->line, nn->pos, "...");
1.123 kristaps 947: break;
1.210 schwarze 948: case MDOC_Pa:
949: case MDOC_Mt:
1.298 schwarze 950: mdoc->next = ROFF_NEXT_CHILD;
1.289 schwarze 951: roff_word_alloc(mdoc, nn->line, nn->pos, "~");
1.123 kristaps 952: break;
953: default:
954: abort();
1.210 schwarze 955: }
1.123 kristaps 956: mdoc->last = nn;
957: }
1.1 kristaps 958:
1.259 schwarze 959: static void
1.1 kristaps 960: post_at(POST_ARGS)
961: {
1.285 schwarze 962: struct roff_node *n;
1.213 schwarze 963: const char *std_att;
964: char *att;
1.1 kristaps 965:
1.242 schwarze 966: n = mdoc->last;
967: if (n->child == NULL) {
1.286 schwarze 968: mdoc->next = ROFF_NEXT_CHILD;
1.289 schwarze 969: roff_word_alloc(mdoc, n->line, n->pos, "AT&T UNIX");
1.242 schwarze 970: mdoc->last = n;
1.259 schwarze 971: return;
1.242 schwarze 972: }
973:
1.126 kristaps 974: /*
975: * If we have a child, look it up in the standard keys. If a
976: * key exist, use that instead of the child; if it doesn't,
977: * prefix "AT&T UNIX " to the existing data.
978: */
1.210 schwarze 979:
1.242 schwarze 980: n = n->child;
1.284 schwarze 981: assert(n->type == ROFFT_TEXT);
1.297 schwarze 982: if ((std_att = mdoc_a2att(n->string)) == NULL) {
1.239 schwarze 983: mandoc_vmsg(MANDOCERR_AT_BAD, mdoc->parse,
984: n->line, n->pos, "At %s", n->string);
1.213 schwarze 985: mandoc_asprintf(&att, "AT&T UNIX %s", n->string);
986: } else
987: att = mandoc_strdup(std_att);
1.126 kristaps 988:
1.213 schwarze 989: free(n->string);
990: n->string = att;
1.1 kristaps 991: }
992:
1.259 schwarze 993: static void
1.1 kristaps 994: post_an(POST_ARGS)
995: {
1.285 schwarze 996: struct roff_node *np, *nch;
1.1 kristaps 997:
1.299 schwarze 998: post_an_norm(mdoc);
999:
1.107 kristaps 1000: np = mdoc->last;
1.271 schwarze 1001: nch = np->child;
1002: if (np->norm->An.auth == AUTH__NONE) {
1003: if (nch == NULL)
1004: mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse,
1005: np->line, np->pos, "An");
1006: } else if (nch != NULL)
1.269 schwarze 1007: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
1008: nch->line, nch->pos, "An ... %s", nch->string);
1.218 schwarze 1009: }
1010:
1.259 schwarze 1011: static void
1.218 schwarze 1012: post_en(POST_ARGS)
1013: {
1014:
1.299 schwarze 1015: post_obsolete(mdoc);
1.284 schwarze 1016: if (mdoc->last->type == ROFFT_BLOCK)
1.218 schwarze 1017: mdoc->last->norm->Es = mdoc->last_es;
1018: }
1019:
1.259 schwarze 1020: static void
1.218 schwarze 1021: post_es(POST_ARGS)
1022: {
1023:
1.299 schwarze 1024: post_obsolete(mdoc);
1.218 schwarze 1025: mdoc->last_es = mdoc->last;
1.1 kristaps 1026: }
1027:
1.259 schwarze 1028: static void
1.1 kristaps 1029: post_it(POST_ARGS)
1030: {
1.285 schwarze 1031: struct roff_node *nbl, *nit, *nch;
1.162 kristaps 1032: int i, cols;
1.89 kristaps 1033: enum mdoc_list lt;
1.1 kristaps 1034:
1.299 schwarze 1035: post_prevpar(mdoc);
1036:
1.224 schwarze 1037: nit = mdoc->last;
1.284 schwarze 1038: if (nit->type != ROFFT_BLOCK)
1.259 schwarze 1039: return;
1.1 kristaps 1040:
1.224 schwarze 1041: nbl = nit->parent->parent;
1042: lt = nbl->norm->Bl.type;
1.89 kristaps 1043:
1044: switch (lt) {
1.210 schwarze 1045: case LIST_tag:
1046: case LIST_hang:
1047: case LIST_ohang:
1048: case LIST_inset:
1049: case LIST_diag:
1.264 schwarze 1050: if (nit->head->child == NULL)
1.239 schwarze 1051: mandoc_vmsg(MANDOCERR_IT_NOHEAD,
1.224 schwarze 1052: mdoc->parse, nit->line, nit->pos,
1.239 schwarze 1053: "Bl -%s It",
1.224 schwarze 1054: mdoc_argnames[nbl->args->argv[0].arg]);
1.1 kristaps 1055: break;
1.210 schwarze 1056: case LIST_bullet:
1057: case LIST_dash:
1058: case LIST_enum:
1059: case LIST_hyphen:
1.264 schwarze 1060: if (nit->body == NULL || nit->body->child == NULL)
1.239 schwarze 1061: mandoc_vmsg(MANDOCERR_IT_NOBODY,
1.225 schwarze 1062: mdoc->parse, nit->line, nit->pos,
1.239 schwarze 1063: "Bl -%s It",
1.225 schwarze 1064: mdoc_argnames[nbl->args->argv[0].arg]);
1.1 kristaps 1065: /* FALLTHROUGH */
1.210 schwarze 1066: case LIST_item:
1.304 ! schwarze 1067: if ((nch = nit->head->child) != NULL)
1.226 schwarze 1068: mandoc_vmsg(MANDOCERR_ARG_SKIP,
1069: mdoc->parse, nit->line, nit->pos,
1.304 ! schwarze 1070: "It %s", nch->string == NULL ?
! 1071: mdoc_macronames[nch->tok] : nch->string);
1.1 kristaps 1072: break;
1.210 schwarze 1073: case LIST_column:
1.224 schwarze 1074: cols = (int)nbl->norm->Bl.ncols;
1.89 kristaps 1075:
1.264 schwarze 1076: assert(nit->head->child == NULL);
1.89 kristaps 1077:
1.297 schwarze 1078: i = 0;
1079: for (nch = nit->child; nch != NULL; nch = nch->next)
1.284 schwarze 1080: if (nch->type == ROFFT_BODY)
1.87 kristaps 1081: i++;
1.38 kristaps 1082:
1.236 schwarze 1083: if (i < cols || i > cols + 1)
1.276 schwarze 1084: mandoc_vmsg(MANDOCERR_BL_COL,
1.236 schwarze 1085: mdoc->parse, nit->line, nit->pos,
1.276 schwarze 1086: "%d columns, %d cells", cols, i);
1.236 schwarze 1087: break;
1.1 kristaps 1088: default:
1.225 schwarze 1089: abort();
1.1 kristaps 1090: }
1091: }
1092:
1.259 schwarze 1093: static void
1.210 schwarze 1094: post_bl_block(POST_ARGS)
1.131 kristaps 1095: {
1.285 schwarze 1096: struct roff_node *n, *ni, *nc;
1.131 kristaps 1097:
1.299 schwarze 1098: post_prevpar(mdoc);
1099:
1.131 kristaps 1100: /*
1101: * These are fairly complicated, so we've broken them into two
1102: * functions. post_bl_block_tag() is called when a -tag is
1103: * specified, but no -width (it must be guessed). The second
1104: * when a -width is specified (macro indicators must be
1105: * rewritten into real lengths).
1106: */
1107:
1108: n = mdoc->last;
1109:
1.297 schwarze 1110: if (n->norm->Bl.type == LIST_tag &&
1111: n->norm->Bl.width == NULL) {
1.259 schwarze 1112: post_bl_block_tag(mdoc);
1.297 schwarze 1113: assert(n->norm->Bl.width != NULL);
1.189 schwarze 1114: }
1.131 kristaps 1115:
1.297 schwarze 1116: for (ni = n->body->child; ni != NULL; ni = ni->next) {
1117: if (ni->body == NULL)
1.189 schwarze 1118: continue;
1119: nc = ni->body->last;
1.297 schwarze 1120: while (nc != NULL) {
1.189 schwarze 1121: switch (nc->tok) {
1.210 schwarze 1122: case MDOC_Pp:
1123: case MDOC_Lp:
1124: case MDOC_br:
1.189 schwarze 1125: break;
1126: default:
1127: nc = NULL;
1128: continue;
1129: }
1.297 schwarze 1130: if (ni->next == NULL) {
1.219 schwarze 1131: mandoc_msg(MANDOCERR_PAR_MOVE,
1132: mdoc->parse, nc->line, nc->pos,
1133: mdoc_macronames[nc->tok]);
1.259 schwarze 1134: mdoc_node_relink(mdoc, nc);
1.297 schwarze 1135: } else if (n->norm->Bl.comp == 0 &&
1136: n->norm->Bl.type != LIST_column) {
1.219 schwarze 1137: mandoc_vmsg(MANDOCERR_PAR_SKIP,
1138: mdoc->parse, nc->line, nc->pos,
1139: "%s before It",
1140: mdoc_macronames[nc->tok]);
1.287 schwarze 1141: roff_node_delete(mdoc, nc);
1.189 schwarze 1142: } else
1143: break;
1144: nc = ni->body->last;
1145: }
1146: }
1.131 kristaps 1147: }
1148:
1.254 schwarze 1149: /*
1150: * If the argument of -offset or -width is a macro,
1151: * replace it with the associated default width.
1152: */
1153: void
1154: rewrite_macro2len(char **arg)
1.131 kristaps 1155: {
1156: size_t width;
1.285 schwarze 1157: int tok;
1.131 kristaps 1158:
1.254 schwarze 1159: if (*arg == NULL)
1160: return;
1161: else if ( ! strcmp(*arg, "Ds"))
1.131 kristaps 1162: width = 6;
1.288 schwarze 1163: else if ((tok = mdoc_hash_find(*arg)) == TOKEN_NONE)
1.254 schwarze 1164: return;
1.228 schwarze 1165: else
1166: width = macro2len(tok);
1.131 kristaps 1167:
1.254 schwarze 1168: free(*arg);
1169: mandoc_asprintf(arg, "%zun", width);
1.131 kristaps 1170: }
1171:
1.259 schwarze 1172: static void
1.131 kristaps 1173: post_bl_block_tag(POST_ARGS)
1174: {
1.285 schwarze 1175: struct roff_node *n, *nn;
1.131 kristaps 1176: size_t sz, ssz;
1177: int i;
1.211 schwarze 1178: char buf[24];
1.131 kristaps 1179:
1180: /*
1181: * Calculate the -width for a `Bl -tag' list if it hasn't been
1182: * provided. Uses the first head macro. NOTE AGAIN: this is
1183: * ONLY if the -width argument has NOT been provided. See
1.254 schwarze 1184: * rewrite_macro2len() for converting the -width string.
1.131 kristaps 1185: */
1186:
1187: sz = 10;
1188: n = mdoc->last;
1189:
1.297 schwarze 1190: for (nn = n->body->child; nn != NULL; nn = nn->next) {
1191: if (nn->tok != MDOC_It)
1.131 kristaps 1192: continue;
1193:
1.284 schwarze 1194: assert(nn->type == ROFFT_BLOCK);
1.131 kristaps 1195: nn = nn->head->child;
1196:
1.138 kristaps 1197: if (nn == NULL)
1.131 kristaps 1198: break;
1199:
1.284 schwarze 1200: if (nn->type == ROFFT_TEXT) {
1.131 kristaps 1201: sz = strlen(nn->string) + 1;
1202: break;
1203: }
1204:
1.161 kristaps 1205: if (0 != (ssz = macro2len(nn->tok)))
1.131 kristaps 1206: sz = ssz;
1207:
1208: break;
1.210 schwarze 1209: }
1.131 kristaps 1210:
1211: /* Defaults to ten ens. */
1212:
1.211 schwarze 1213: (void)snprintf(buf, sizeof(buf), "%un", (unsigned int)sz);
1.131 kristaps 1214:
1215: /*
1216: * We have to dynamically add this to the macro's argument list.
1217: * We're guaranteed that a MDOC_Width doesn't already exist.
1218: */
1219:
1.297 schwarze 1220: assert(n->args != NULL);
1.131 kristaps 1221: i = (int)(n->args->argc)++;
1222:
1.214 schwarze 1223: n->args->argv = mandoc_reallocarray(n->args->argv,
1224: n->args->argc, sizeof(struct mdoc_argv));
1.131 kristaps 1225:
1226: n->args->argv[i].arg = MDOC_Width;
1227: n->args->argv[i].line = n->line;
1228: n->args->argv[i].pos = n->pos;
1229: n->args->argv[i].sz = 1;
1230: n->args->argv[i].value = mandoc_malloc(sizeof(char *));
1231: n->args->argv[i].value[0] = mandoc_strdup(buf);
1232:
1233: /* Set our width! */
1.147 kristaps 1234: n->norm->Bl.width = n->args->argv[i].value[0];
1.131 kristaps 1235: }
1236:
1.259 schwarze 1237: static void
1.210 schwarze 1238: post_bl_head(POST_ARGS)
1.14 kristaps 1239: {
1.285 schwarze 1240: struct roff_node *nbl, *nh, *nch, *nnext;
1.237 schwarze 1241: struct mdoc_argv *argv;
1.130 kristaps 1242: int i, j;
1.14 kristaps 1243:
1.299 schwarze 1244: post_bl_norm(mdoc);
1245:
1.270 schwarze 1246: nh = mdoc->last;
1247: if (nh->norm->Bl.type != LIST_column) {
1248: if ((nch = nh->child) == NULL)
1249: return;
1250: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
1251: nch->line, nch->pos, "Bl ... %s", nch->string);
1252: while (nch != NULL) {
1.287 schwarze 1253: roff_node_delete(mdoc, nch);
1.270 schwarze 1254: nch = nh->child;
1255: }
1.259 schwarze 1256: return;
1257: }
1.14 kristaps 1258:
1.130 kristaps 1259: /*
1.237 schwarze 1260: * Append old-style lists, where the column width specifiers
1.130 kristaps 1261: * trail as macro parameters, to the new-style ("normal-form")
1262: * lists where they're argument values following -column.
1263: */
1264:
1.270 schwarze 1265: if (nh->child == NULL)
1.259 schwarze 1266: return;
1.130 kristaps 1267:
1.270 schwarze 1268: nbl = nh->parent;
1269: for (j = 0; j < (int)nbl->args->argc; j++)
1270: if (nbl->args->argv[j].arg == MDOC_Column)
1.130 kristaps 1271: break;
1272:
1.270 schwarze 1273: assert(j < (int)nbl->args->argc);
1.130 kristaps 1274:
1275: /*
1.169 kristaps 1276: * Accommodate for new-style groff column syntax. Shuffle the
1.130 kristaps 1277: * child nodes, all of which must be TEXT, as arguments for the
1278: * column field. Then, delete the head children.
1279: */
1280:
1.270 schwarze 1281: argv = nbl->args->argv + j;
1.237 schwarze 1282: i = argv->sz;
1.301 schwarze 1283: for (nch = nh->child; nch != NULL; nch = nch->next)
1284: argv->sz++;
1.237 schwarze 1285: argv->value = mandoc_reallocarray(argv->value,
1286: argv->sz, sizeof(char *));
1.130 kristaps 1287:
1.270 schwarze 1288: nh->norm->Bl.ncols = argv->sz;
1289: nh->norm->Bl.cols = (void *)argv->value;
1.130 kristaps 1290:
1.270 schwarze 1291: for (nch = nh->child; nch != NULL; nch = nnext) {
1292: argv->value[i++] = nch->string;
1293: nch->string = NULL;
1294: nnext = nch->next;
1.287 schwarze 1295: roff_node_delete(NULL, nch);
1.65 kristaps 1296: }
1.270 schwarze 1297: nh->child = NULL;
1.14 kristaps 1298: }
1299:
1.259 schwarze 1300: static void
1.1 kristaps 1301: post_bl(POST_ARGS)
1302: {
1.285 schwarze 1303: struct roff_node *nparent, *nprev; /* of the Bl block */
1304: struct roff_node *nblock, *nbody; /* of the Bl */
1305: struct roff_node *nchild, *nnext; /* of the Bl body */
1.195 schwarze 1306:
1307: nbody = mdoc->last;
1308: switch (nbody->type) {
1.284 schwarze 1309: case ROFFT_BLOCK:
1.259 schwarze 1310: post_bl_block(mdoc);
1311: return;
1.284 schwarze 1312: case ROFFT_HEAD:
1.259 schwarze 1313: post_bl_head(mdoc);
1314: return;
1.284 schwarze 1315: case ROFFT_BODY:
1.195 schwarze 1316: break;
1317: default:
1.259 schwarze 1318: return;
1.195 schwarze 1319: }
1.298 schwarze 1320: if (nbody->end != ENDBODY_NOT)
1321: return;
1.1 kristaps 1322:
1.195 schwarze 1323: nchild = nbody->child;
1.273 schwarze 1324: if (nchild == NULL) {
1.275 schwarze 1325: mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse,
1.273 schwarze 1326: nbody->line, nbody->pos, "Bl");
1327: return;
1328: }
1329: while (nchild != NULL) {
1.265 schwarze 1330: if (nchild->tok == MDOC_It ||
1331: (nchild->tok == MDOC_Sm &&
1332: nchild->next != NULL &&
1333: nchild->next->tok == MDOC_It)) {
1.195 schwarze 1334: nchild = nchild->next;
1.55 kristaps 1335: continue;
1.141 kristaps 1336: }
1337:
1.221 schwarze 1338: mandoc_msg(MANDOCERR_BL_MOVE, mdoc->parse,
1339: nchild->line, nchild->pos,
1340: mdoc_macronames[nchild->tok]);
1.195 schwarze 1341:
1342: /*
1343: * Move the node out of the Bl block.
1344: * First, collect all required node pointers.
1345: */
1346:
1347: nblock = nbody->parent;
1348: nprev = nblock->prev;
1349: nparent = nblock->parent;
1350: nnext = nchild->next;
1351:
1352: /*
1353: * Unlink this child.
1354: */
1355:
1.297 schwarze 1356: assert(nchild->prev == NULL);
1.301 schwarze 1357: nbody->child = nnext;
1358: if (nnext == NULL)
1.195 schwarze 1359: nbody->last = NULL;
1.301 schwarze 1360: else
1.195 schwarze 1361: nnext->prev = NULL;
1362:
1363: /*
1364: * Relink this child.
1365: */
1366:
1367: nchild->parent = nparent;
1368: nchild->prev = nprev;
1369: nchild->next = nblock;
1370:
1371: nblock->prev = nchild;
1.297 schwarze 1372: if (nprev == NULL)
1.195 schwarze 1373: nparent->child = nchild;
1374: else
1375: nprev->next = nchild;
1376:
1377: nchild = nnext;
1.1 kristaps 1378: }
1379: }
1380:
1.259 schwarze 1381: static void
1.242 schwarze 1382: post_bk(POST_ARGS)
1383: {
1.285 schwarze 1384: struct roff_node *n;
1.242 schwarze 1385:
1.270 schwarze 1386: n = mdoc->last;
1387:
1.284 schwarze 1388: if (n->type == ROFFT_BLOCK && n->body->child == NULL) {
1.275 schwarze 1389: mandoc_msg(MANDOCERR_BLK_EMPTY,
1.270 schwarze 1390: mdoc->parse, n->line, n->pos, "Bk");
1.287 schwarze 1391: roff_node_delete(mdoc, n);
1.270 schwarze 1392: }
1.242 schwarze 1393: }
1394:
1.259 schwarze 1395: static void
1.297 schwarze 1396: post_sm(POST_ARGS)
1.1 kristaps 1397: {
1.285 schwarze 1398: struct roff_node *nch;
1.228 schwarze 1399:
1400: nch = mdoc->last->child;
1.1 kristaps 1401:
1.257 schwarze 1402: if (nch == NULL) {
1403: mdoc->flags ^= MDOC_SMOFF;
1.259 schwarze 1404: return;
1.151 schwarze 1405: }
1.133 kristaps 1406:
1.284 schwarze 1407: assert(nch->type == ROFFT_TEXT);
1.1 kristaps 1408:
1.257 schwarze 1409: if ( ! strcmp(nch->string, "on")) {
1410: mdoc->flags &= ~MDOC_SMOFF;
1.259 schwarze 1411: return;
1.197 schwarze 1412: }
1.257 schwarze 1413: if ( ! strcmp(nch->string, "off")) {
1414: mdoc->flags |= MDOC_SMOFF;
1.259 schwarze 1415: return;
1.197 schwarze 1416: }
1.133 kristaps 1417:
1.228 schwarze 1418: mandoc_vmsg(MANDOCERR_SM_BAD,
1419: mdoc->parse, nch->line, nch->pos,
1.257 schwarze 1420: "%s %s", mdoc_macronames[mdoc->last->tok], nch->string);
1.259 schwarze 1421: mdoc_node_relink(mdoc, nch);
1422: return;
1.1 kristaps 1423: }
1424:
1.259 schwarze 1425: static void
1.1 kristaps 1426: post_root(POST_ARGS)
1427: {
1.285 schwarze 1428: struct roff_node *n;
1.1 kristaps 1429:
1.234 schwarze 1430: /* Add missing prologue data. */
1.133 kristaps 1431:
1.243 schwarze 1432: if (mdoc->meta.date == NULL)
1433: mdoc->meta.date = mdoc->quick ?
1434: mandoc_strdup("") :
1435: mandoc_normdate(mdoc->parse, NULL, 0, 0);
1436:
1437: if (mdoc->meta.title == NULL) {
1438: mandoc_msg(MANDOCERR_DT_NOTITLE,
1439: mdoc->parse, 0, 0, "EOF");
1440: mdoc->meta.title = mandoc_strdup("UNTITLED");
1441: }
1442:
1443: if (mdoc->meta.vol == NULL)
1444: mdoc->meta.vol = mandoc_strdup("LOCAL");
1445:
1446: if (mdoc->meta.os == NULL) {
1447: mandoc_msg(MANDOCERR_OS_MISSING,
1448: mdoc->parse, 0, 0, NULL);
1449: mdoc->meta.os = mandoc_strdup("");
1.133 kristaps 1450: }
1451:
1452: /* Check that we begin with a proper `Sh'. */
1453:
1.246 schwarze 1454: n = mdoc->first->child;
1.290 schwarze 1455: while (n != NULL && n->tok != TOKEN_NONE &&
1456: mdoc_macros[n->tok].flags & MDOC_PROLOGUE)
1.246 schwarze 1457: n = n->next;
1458:
1459: if (n == NULL)
1460: mandoc_msg(MANDOCERR_DOC_EMPTY, mdoc->parse, 0, 0, NULL);
1461: else if (n->tok != MDOC_Sh)
1.217 schwarze 1462: mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse,
1.246 schwarze 1463: n->line, n->pos, mdoc_macronames[n->tok]);
1.1 kristaps 1464: }
1465:
1.259 schwarze 1466: static void
1.1 kristaps 1467: post_st(POST_ARGS)
1468: {
1.285 schwarze 1469: struct roff_node *n, *nch;
1.151 schwarze 1470: const char *p;
1.128 kristaps 1471:
1.228 schwarze 1472: n = mdoc->last;
1473: nch = n->child;
1474:
1.284 schwarze 1475: assert(nch->type == ROFFT_TEXT);
1.128 kristaps 1476:
1.297 schwarze 1477: if ((p = mdoc_a2st(nch->string)) == NULL) {
1.239 schwarze 1478: mandoc_vmsg(MANDOCERR_ST_BAD, mdoc->parse,
1479: nch->line, nch->pos, "St %s", nch->string);
1.287 schwarze 1480: roff_node_delete(mdoc, n);
1.128 kristaps 1481: } else {
1.228 schwarze 1482: free(nch->string);
1483: nch->string = mandoc_strdup(p);
1.128 kristaps 1484: }
1.1 kristaps 1485: }
1486:
1.259 schwarze 1487: static void
1.43 kristaps 1488: post_rs(POST_ARGS)
1489: {
1.285 schwarze 1490: struct roff_node *np, *nch, *next, *prev;
1.122 kristaps 1491: int i, j;
1.43 kristaps 1492:
1.268 schwarze 1493: np = mdoc->last;
1494:
1.284 schwarze 1495: if (np->type != ROFFT_BODY)
1.259 schwarze 1496: return;
1.268 schwarze 1497:
1498: if (np->child == NULL) {
1499: mandoc_msg(MANDOCERR_RS_EMPTY, mdoc->parse,
1500: np->line, np->pos, "Rs");
1.259 schwarze 1501: return;
1.151 schwarze 1502: }
1.43 kristaps 1503:
1.122 kristaps 1504: /*
1505: * The full `Rs' block needs special handling to order the
1506: * sub-elements according to `rsord'. Pick through each element
1.230 schwarze 1507: * and correctly order it. This is an insertion sort.
1.122 kristaps 1508: */
1509:
1510: next = NULL;
1.268 schwarze 1511: for (nch = np->child->next; nch != NULL; nch = next) {
1512: /* Determine order number of this child. */
1.122 kristaps 1513: for (i = 0; i < RSORD_MAX; i++)
1.268 schwarze 1514: if (rsord[i] == nch->tok)
1.122 kristaps 1515: break;
1516:
1.230 schwarze 1517: if (i == RSORD_MAX) {
1518: mandoc_msg(MANDOCERR_RS_BAD,
1.268 schwarze 1519: mdoc->parse, nch->line, nch->pos,
1520: mdoc_macronames[nch->tok]);
1.230 schwarze 1521: i = -1;
1.268 schwarze 1522: } else if (nch->tok == MDOC__J || nch->tok == MDOC__B)
1523: np->norm->Rs.quote_T++;
1.230 schwarze 1524:
1.210 schwarze 1525: /*
1.268 schwarze 1526: * Remove this child from the chain. This somewhat
1.287 schwarze 1527: * repeats roff_node_unlink(), but since we're
1.122 kristaps 1528: * just re-ordering, there's no need for the
1529: * full unlink process.
1530: */
1.210 schwarze 1531:
1.268 schwarze 1532: if ((next = nch->next) != NULL)
1533: next->prev = nch->prev;
1.122 kristaps 1534:
1.268 schwarze 1535: if ((prev = nch->prev) != NULL)
1536: prev->next = nch->next;
1.122 kristaps 1537:
1.268 schwarze 1538: nch->prev = nch->next = NULL;
1.122 kristaps 1539:
1.210 schwarze 1540: /*
1.122 kristaps 1541: * Scan back until we reach a node that's
1.268 schwarze 1542: * to be ordered before this child.
1.122 kristaps 1543: */
1544:
1545: for ( ; prev ; prev = prev->prev) {
1546: /* Determine order of `prev'. */
1547: for (j = 0; j < RSORD_MAX; j++)
1548: if (rsord[j] == prev->tok)
1549: break;
1.230 schwarze 1550: if (j == RSORD_MAX)
1551: j = -1;
1.122 kristaps 1552:
1553: if (j <= i)
1554: break;
1555: }
1556:
1557: /*
1.268 schwarze 1558: * Set this child back into its correct place
1559: * in front of the `prev' node.
1.122 kristaps 1560: */
1561:
1.268 schwarze 1562: nch->prev = prev;
1.122 kristaps 1563:
1.268 schwarze 1564: if (prev == NULL) {
1565: np->child->prev = nch;
1566: nch->next = np->child;
1567: np->child = nch;
1568: } else {
1.122 kristaps 1569: if (prev->next)
1.268 schwarze 1570: prev->next->prev = nch;
1571: nch->next = prev->next;
1572: prev->next = nch;
1.43 kristaps 1573: }
1.122 kristaps 1574: }
1.196 schwarze 1575: }
1576:
1577: /*
1578: * For some arguments of some macros,
1579: * convert all breakable hyphens into ASCII_HYPH.
1580: */
1.259 schwarze 1581: static void
1.196 schwarze 1582: post_hyph(POST_ARGS)
1583: {
1.285 schwarze 1584: struct roff_node *nch;
1.196 schwarze 1585: char *cp;
1586:
1.273 schwarze 1587: for (nch = mdoc->last->child; nch != NULL; nch = nch->next) {
1.284 schwarze 1588: if (nch->type != ROFFT_TEXT)
1.196 schwarze 1589: continue;
1590: cp = nch->string;
1.273 schwarze 1591: if (*cp == '\0')
1.196 schwarze 1592: continue;
1.273 schwarze 1593: while (*(++cp) != '\0')
1594: if (*cp == '-' &&
1.196 schwarze 1595: isalpha((unsigned char)cp[-1]) &&
1596: isalpha((unsigned char)cp[1]))
1597: *cp = ASCII_HYPH;
1598: }
1.242 schwarze 1599: }
1600:
1.259 schwarze 1601: static void
1.155 kristaps 1602: post_ns(POST_ARGS)
1603: {
1604:
1.297 schwarze 1605: if (mdoc->last->flags & MDOC_LINE)
1.240 schwarze 1606: mandoc_msg(MANDOCERR_NS_SKIP, mdoc->parse,
1607: mdoc->last->line, mdoc->last->pos, NULL);
1.43 kristaps 1608: }
1609:
1.259 schwarze 1610: static void
1.1 kristaps 1611: post_sh(POST_ARGS)
1612: {
1613:
1.242 schwarze 1614: post_ignpar(mdoc);
1615:
1.247 schwarze 1616: switch (mdoc->last->type) {
1.284 schwarze 1617: case ROFFT_HEAD:
1.259 schwarze 1618: post_sh_head(mdoc);
1619: break;
1.284 schwarze 1620: case ROFFT_BODY:
1.247 schwarze 1621: switch (mdoc->lastsec) {
1622: case SEC_NAME:
1.259 schwarze 1623: post_sh_name(mdoc);
1624: break;
1.248 schwarze 1625: case SEC_SEE_ALSO:
1.259 schwarze 1626: post_sh_see_also(mdoc);
1627: break;
1.247 schwarze 1628: case SEC_AUTHORS:
1.259 schwarze 1629: post_sh_authors(mdoc);
1630: break;
1.247 schwarze 1631: default:
1632: break;
1633: }
1634: break;
1635: default:
1636: break;
1637: }
1.1 kristaps 1638: }
1639:
1.259 schwarze 1640: static void
1.247 schwarze 1641: post_sh_name(POST_ARGS)
1.1 kristaps 1642: {
1.285 schwarze 1643: struct roff_node *n;
1.282 schwarze 1644: int hasnm, hasnd;
1.1 kristaps 1645:
1.282 schwarze 1646: hasnm = hasnd = 0;
1.1 kristaps 1647:
1.282 schwarze 1648: for (n = mdoc->last->child; n != NULL; n = n->next) {
1649: switch (n->tok) {
1650: case MDOC_Nm:
1651: hasnm = 1;
1652: break;
1653: case MDOC_Nd:
1654: hasnd = 1;
1655: if (n->next != NULL)
1656: mandoc_msg(MANDOCERR_NAMESEC_ND,
1657: mdoc->parse, n->line, n->pos, NULL);
1658: break;
1.288 schwarze 1659: case TOKEN_NONE:
1.283 schwarze 1660: if (hasnm)
1661: break;
1662: /* FALLTHROUGH */
1.282 schwarze 1663: default:
1664: mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse,
1665: n->line, n->pos, mdoc_macronames[n->tok]);
1666: break;
1667: }
1.133 kristaps 1668: }
1.1 kristaps 1669:
1.282 schwarze 1670: if ( ! hasnm)
1671: mandoc_msg(MANDOCERR_NAMESEC_NONM, mdoc->parse,
1672: mdoc->last->line, mdoc->last->pos, NULL);
1673: if ( ! hasnd)
1674: mandoc_msg(MANDOCERR_NAMESEC_NOND, mdoc->parse,
1675: mdoc->last->line, mdoc->last->pos, NULL);
1.248 schwarze 1676: }
1677:
1.259 schwarze 1678: static void
1.248 schwarze 1679: post_sh_see_also(POST_ARGS)
1680: {
1.285 schwarze 1681: const struct roff_node *n;
1.277 schwarze 1682: const char *name, *sec;
1.248 schwarze 1683: const char *lastname, *lastsec, *lastpunct;
1684: int cmp;
1685:
1686: n = mdoc->last->child;
1687: lastname = lastsec = lastpunct = NULL;
1688: while (n != NULL) {
1.301 schwarze 1689: if (n->tok != MDOC_Xr ||
1690: n->child == NULL ||
1691: n->child->next == NULL)
1.248 schwarze 1692: break;
1693:
1694: /* Process one .Xr node. */
1695:
1696: name = n->child->string;
1697: sec = n->child->next->string;
1698: if (lastsec != NULL) {
1699: if (lastpunct[0] != ',' || lastpunct[1] != '\0')
1700: mandoc_vmsg(MANDOCERR_XR_PUNCT,
1701: mdoc->parse, n->line, n->pos,
1702: "%s before %s(%s)", lastpunct,
1703: name, sec);
1704: cmp = strcmp(lastsec, sec);
1705: if (cmp > 0)
1706: mandoc_vmsg(MANDOCERR_XR_ORDER,
1707: mdoc->parse, n->line, n->pos,
1708: "%s(%s) after %s(%s)", name,
1709: sec, lastname, lastsec);
1.253 schwarze 1710: else if (cmp == 0 &&
1711: strcasecmp(lastname, name) > 0)
1.248 schwarze 1712: mandoc_vmsg(MANDOCERR_XR_ORDER,
1713: mdoc->parse, n->line, n->pos,
1714: "%s after %s", name, lastname);
1715: }
1716: lastname = name;
1717: lastsec = sec;
1718:
1719: /* Process the following node. */
1720:
1721: n = n->next;
1722: if (n == NULL)
1723: break;
1724: if (n->tok == MDOC_Xr) {
1725: lastpunct = "none";
1726: continue;
1727: }
1.284 schwarze 1728: if (n->type != ROFFT_TEXT)
1.248 schwarze 1729: break;
1730: for (name = n->string; *name != '\0'; name++)
1731: if (isalpha((const unsigned char)*name))
1.259 schwarze 1732: return;
1.248 schwarze 1733: lastpunct = n->string;
1734: if (n->next == NULL)
1735: mandoc_vmsg(MANDOCERR_XR_PUNCT, mdoc->parse,
1736: n->line, n->pos, "%s after %s(%s)",
1737: lastpunct, lastname, lastsec);
1738: n = n->next;
1739: }
1.247 schwarze 1740: }
1741:
1742: static int
1.285 schwarze 1743: child_an(const struct roff_node *n)
1.247 schwarze 1744: {
1745:
1746: for (n = n->child; n != NULL; n = n->next)
1.301 schwarze 1747: if ((n->tok == MDOC_An && n->child != NULL) || child_an(n))
1.294 schwarze 1748: return 1;
1749: return 0;
1.247 schwarze 1750: }
1751:
1.259 schwarze 1752: static void
1.247 schwarze 1753: post_sh_authors(POST_ARGS)
1754: {
1755:
1756: if ( ! child_an(mdoc->last))
1757: mandoc_msg(MANDOCERR_AN_MISSING, mdoc->parse,
1758: mdoc->last->line, mdoc->last->pos, NULL);
1.1 kristaps 1759: }
1760:
1.259 schwarze 1761: static void
1.1 kristaps 1762: post_sh_head(POST_ARGS)
1763: {
1.217 schwarze 1764: const char *goodsec;
1.285 schwarze 1765: enum roff_sec sec;
1.1 kristaps 1766:
1767: /*
1768: * Process a new section. Sections are either "named" or
1.125 kristaps 1769: * "custom". Custom sections are user-defined, while named ones
1770: * follow a conventional order and may only appear in certain
1771: * manual sections.
1.1 kristaps 1772: */
1773:
1.298 schwarze 1774: sec = mdoc->last->sec;
1.1 kristaps 1775:
1.125 kristaps 1776: /* The NAME should be first. */
1.1 kristaps 1777:
1.302 schwarze 1778: if (sec != SEC_NAME && mdoc->lastnamed == SEC_NONE)
1.239 schwarze 1779: mandoc_vmsg(MANDOCERR_NAMESEC_FIRST, mdoc->parse,
1.302 schwarze 1780: mdoc->last->line, mdoc->last->pos, "Sh %s",
1781: sec == SEC_CUSTOM ? mdoc->last->child->string :
1782: secnames[sec]);
1.125 kristaps 1783:
1784: /* The SYNOPSIS gets special attention in other areas. */
1785:
1.298 schwarze 1786: if (sec == SEC_SYNOPSIS) {
1.198 schwarze 1787: roff_setreg(mdoc->roff, "nS", 1, '=');
1.125 kristaps 1788: mdoc->flags |= MDOC_SYNOPSIS;
1.194 schwarze 1789: } else {
1.198 schwarze 1790: roff_setreg(mdoc->roff, "nS", 0, '=');
1.125 kristaps 1791: mdoc->flags &= ~MDOC_SYNOPSIS;
1.194 schwarze 1792: }
1.125 kristaps 1793:
1794: /* Mark our last section. */
1795:
1796: mdoc->lastsec = sec;
1.181 schwarze 1797:
1.125 kristaps 1798: /* We don't care about custom sections after this. */
1.72 kristaps 1799:
1.298 schwarze 1800: if (sec == SEC_CUSTOM)
1.259 schwarze 1801: return;
1.72 kristaps 1802:
1.125 kristaps 1803: /*
1804: * Check whether our non-custom section is being repeated or is
1805: * out of order.
1806: */
1807:
1.1 kristaps 1808: if (sec == mdoc->lastnamed)
1.239 schwarze 1809: mandoc_vmsg(MANDOCERR_SEC_REP, mdoc->parse,
1810: mdoc->last->line, mdoc->last->pos,
1.298 schwarze 1811: "Sh %s", secnames[sec]);
1.72 kristaps 1812:
1.1 kristaps 1813: if (sec < mdoc->lastnamed)
1.239 schwarze 1814: mandoc_vmsg(MANDOCERR_SEC_ORDER, mdoc->parse,
1815: mdoc->last->line, mdoc->last->pos,
1.298 schwarze 1816: "Sh %s", secnames[sec]);
1.125 kristaps 1817:
1818: /* Mark the last named section. */
1819:
1820: mdoc->lastnamed = sec;
1821:
1822: /* Check particular section/manual conventions. */
1.1 kristaps 1823:
1.298 schwarze 1824: if (mdoc->meta.msec == NULL)
1.259 schwarze 1825: return;
1.1 kristaps 1826:
1.217 schwarze 1827: goodsec = NULL;
1.1 kristaps 1828: switch (sec) {
1.210 schwarze 1829: case SEC_ERRORS:
1.207 schwarze 1830: if (*mdoc->meta.msec == '4')
1831: break;
1.217 schwarze 1832: goodsec = "2, 3, 4, 9";
1.207 schwarze 1833: /* FALLTHROUGH */
1.210 schwarze 1834: case SEC_RETURN_VALUES:
1835: case SEC_LIBRARY:
1.78 kristaps 1836: if (*mdoc->meta.msec == '2')
1837: break;
1838: if (*mdoc->meta.msec == '3')
1839: break;
1.217 schwarze 1840: if (NULL == goodsec)
1841: goodsec = "2, 3, 9";
1.208 schwarze 1842: /* FALLTHROUGH */
1.210 schwarze 1843: case SEC_CONTEXT:
1.78 kristaps 1844: if (*mdoc->meta.msec == '9')
1.1 kristaps 1845: break;
1.217 schwarze 1846: if (NULL == goodsec)
1847: goodsec = "9";
1848: mandoc_vmsg(MANDOCERR_SEC_MSEC, mdoc->parse,
1849: mdoc->last->line, mdoc->last->pos,
1.298 schwarze 1850: "Sh %s for %s only", secnames[sec], goodsec);
1.125 kristaps 1851: break;
1.1 kristaps 1852: default:
1853: break;
1854: }
1.140 kristaps 1855: }
1856:
1.259 schwarze 1857: static void
1.140 kristaps 1858: post_ignpar(POST_ARGS)
1859: {
1.285 schwarze 1860: struct roff_node *np;
1.140 kristaps 1861:
1.273 schwarze 1862: switch (mdoc->last->type) {
1.284 schwarze 1863: case ROFFT_HEAD:
1.273 schwarze 1864: post_hyph(mdoc);
1865: return;
1.284 schwarze 1866: case ROFFT_BODY:
1.273 schwarze 1867: break;
1868: default:
1.259 schwarze 1869: return;
1.273 schwarze 1870: }
1.140 kristaps 1871:
1.297 schwarze 1872: if ((np = mdoc->last->child) != NULL)
1873: if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) {
1.219 schwarze 1874: mandoc_vmsg(MANDOCERR_PAR_SKIP,
1875: mdoc->parse, np->line, np->pos,
1876: "%s after %s", mdoc_macronames[np->tok],
1877: mdoc_macronames[mdoc->last->tok]);
1.287 schwarze 1878: roff_node_delete(mdoc, np);
1.140 kristaps 1879: }
1880:
1.297 schwarze 1881: if ((np = mdoc->last->last) != NULL)
1882: if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) {
1.219 schwarze 1883: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1884: np->line, np->pos, "%s at the end of %s",
1885: mdoc_macronames[np->tok],
1886: mdoc_macronames[mdoc->last->tok]);
1.287 schwarze 1887: roff_node_delete(mdoc, np);
1.140 kristaps 1888: }
1.117 kristaps 1889: }
1890:
1.259 schwarze 1891: static void
1.299 schwarze 1892: post_prevpar(POST_ARGS)
1.117 kristaps 1893: {
1.299 schwarze 1894: struct roff_node *n;
1.117 kristaps 1895:
1.299 schwarze 1896: n = mdoc->last;
1897: if (NULL == n->prev)
1.259 schwarze 1898: return;
1.284 schwarze 1899: if (n->type != ROFFT_ELEM && n->type != ROFFT_BLOCK)
1.259 schwarze 1900: return;
1.118 kristaps 1901:
1.210 schwarze 1902: /*
1.124 kristaps 1903: * Don't allow prior `Lp' or `Pp' prior to a paragraph-type
1904: * block: `Lp', `Pp', or non-compact `Bd' or `Bl'.
1905: */
1.118 kristaps 1906:
1.299 schwarze 1907: if (n->prev->tok != MDOC_Pp &&
1908: n->prev->tok != MDOC_Lp &&
1909: n->prev->tok != MDOC_br)
1.259 schwarze 1910: return;
1.299 schwarze 1911: if (n->tok == MDOC_Bl && n->norm->Bl.comp)
1.259 schwarze 1912: return;
1.299 schwarze 1913: if (n->tok == MDOC_Bd && n->norm->Bd.comp)
1.259 schwarze 1914: return;
1.299 schwarze 1915: if (n->tok == MDOC_It && n->parent->norm->Bl.comp)
1.259 schwarze 1916: return;
1.188 schwarze 1917:
1.219 schwarze 1918: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1.299 schwarze 1919: n->prev->line, n->prev->pos,
1920: "%s before %s", mdoc_macronames[n->prev->tok],
1.219 schwarze 1921: mdoc_macronames[n->tok]);
1.299 schwarze 1922: roff_node_delete(mdoc, n->prev);
1.188 schwarze 1923: }
1924:
1.259 schwarze 1925: static void
1.188 schwarze 1926: post_par(POST_ARGS)
1927: {
1.285 schwarze 1928: struct roff_node *np;
1.188 schwarze 1929:
1.269 schwarze 1930: np = mdoc->last;
1.299 schwarze 1931: if (np->tok != MDOC_br && np->tok != MDOC_sp)
1932: post_prevpar(mdoc);
1.242 schwarze 1933:
1.269 schwarze 1934: if (np->tok == MDOC_sp) {
1.301 schwarze 1935: if (np->child != NULL && np->child->next != NULL)
1.269 schwarze 1936: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
1937: np->child->next->line, np->child->next->pos,
1938: "sp ... %s", np->child->next->string);
1939: } else if (np->child != NULL)
1940: mandoc_vmsg(MANDOCERR_ARG_SKIP,
1941: mdoc->parse, np->line, np->pos, "%s %s",
1942: mdoc_macronames[np->tok], np->child->string);
1.188 schwarze 1943:
1.297 schwarze 1944: if ((np = mdoc->last->prev) == NULL) {
1.219 schwarze 1945: np = mdoc->last->parent;
1.297 schwarze 1946: if (np->tok != MDOC_Sh && np->tok != MDOC_Ss)
1.259 schwarze 1947: return;
1.297 schwarze 1948: } else if (np->tok != MDOC_Pp && np->tok != MDOC_Lp &&
1949: (mdoc->last->tok != MDOC_br ||
1950: (np->tok != MDOC_sp && np->tok != MDOC_br)))
1.259 schwarze 1951: return;
1.117 kristaps 1952:
1.219 schwarze 1953: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1954: mdoc->last->line, mdoc->last->pos,
1955: "%s after %s", mdoc_macronames[mdoc->last->tok],
1956: mdoc_macronames[np->tok]);
1.287 schwarze 1957: roff_node_delete(mdoc, mdoc->last);
1.128 kristaps 1958: }
1959:
1.259 schwarze 1960: static void
1.132 kristaps 1961: post_dd(POST_ARGS)
1962: {
1.285 schwarze 1963: struct roff_node *n;
1.205 schwarze 1964: char *datestr;
1.132 kristaps 1965:
1.298 schwarze 1966: n = mdoc->last;
1967: if (mdoc->meta.date != NULL) {
1968: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
1969: n->line, n->pos, "Dd");
1.158 schwarze 1970: free(mdoc->meta.date);
1.298 schwarze 1971: } else if (mdoc->flags & MDOC_PBODY)
1972: mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse,
1973: n->line, n->pos, "Dd");
1974: else if (mdoc->meta.title != NULL)
1975: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
1976: n->line, n->pos, "Dd after Dt");
1977: else if (mdoc->meta.os != NULL)
1978: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
1979: n->line, n->pos, "Dd after Os");
1.158 schwarze 1980:
1.297 schwarze 1981: if (n->child == NULL || n->child->string[0] == '\0') {
1.200 schwarze 1982: mdoc->meta.date = mdoc->quick ? mandoc_strdup("") :
1983: mandoc_normdate(mdoc->parse, NULL, n->line, n->pos);
1.243 schwarze 1984: goto out;
1.132 kristaps 1985: }
1986:
1.205 schwarze 1987: datestr = NULL;
1.291 schwarze 1988: deroff(&datestr, n);
1.205 schwarze 1989: if (mdoc->quick)
1990: mdoc->meta.date = datestr;
1991: else {
1992: mdoc->meta.date = mandoc_normdate(mdoc->parse,
1993: datestr, n->line, n->pos);
1994: free(datestr);
1.173 kristaps 1995: }
1.243 schwarze 1996: out:
1.287 schwarze 1997: roff_node_delete(mdoc, n);
1.132 kristaps 1998: }
1999:
1.259 schwarze 2000: static void
1.132 kristaps 2001: post_dt(POST_ARGS)
2002: {
1.285 schwarze 2003: struct roff_node *nn, *n;
1.132 kristaps 2004: const char *cp;
2005: char *p;
2006:
2007: n = mdoc->last;
1.298 schwarze 2008: if (mdoc->flags & MDOC_PBODY) {
2009: mandoc_msg(MANDOCERR_DT_LATE, mdoc->parse,
2010: n->line, n->pos, "Dt");
2011: goto out;
2012: }
2013:
2014: if (mdoc->meta.title != NULL)
2015: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
2016: n->line, n->pos, "Dt");
2017: else if (mdoc->meta.os != NULL)
2018: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
2019: n->line, n->pos, "Dt after Os");
1.132 kristaps 2020:
1.243 schwarze 2021: free(mdoc->meta.title);
2022: free(mdoc->meta.msec);
2023: free(mdoc->meta.vol);
2024: free(mdoc->meta.arch);
2025:
2026: mdoc->meta.title = NULL;
2027: mdoc->meta.msec = NULL;
2028: mdoc->meta.vol = NULL;
2029: mdoc->meta.arch = NULL;
1.132 kristaps 2030:
1.280 schwarze 2031: /* Mandatory first argument: title. */
1.132 kristaps 2032:
1.280 schwarze 2033: nn = n->child;
2034: if (nn == NULL || *nn->string == '\0') {
1.243 schwarze 2035: mandoc_msg(MANDOCERR_DT_NOTITLE,
2036: mdoc->parse, n->line, n->pos, "Dt");
2037: mdoc->meta.title = mandoc_strdup("UNTITLED");
1.280 schwarze 2038: } else {
2039: mdoc->meta.title = mandoc_strdup(nn->string);
2040:
2041: /* Check that all characters are uppercase. */
2042:
2043: for (p = nn->string; *p != '\0'; p++)
2044: if (islower((unsigned char)*p)) {
2045: mandoc_vmsg(MANDOCERR_TITLE_CASE,
2046: mdoc->parse, nn->line,
2047: nn->pos + (p - nn->string),
2048: "Dt %s", nn->string);
2049: break;
2050: }
1.132 kristaps 2051: }
2052:
1.280 schwarze 2053: /* Mandatory second argument: section. */
1.132 kristaps 2054:
1.280 schwarze 2055: if (nn != NULL)
2056: nn = nn->next;
1.132 kristaps 2057:
1.280 schwarze 2058: if (nn == NULL) {
1.243 schwarze 2059: mandoc_vmsg(MANDOCERR_MSEC_MISSING,
2060: mdoc->parse, n->line, n->pos,
2061: "Dt %s", mdoc->meta.title);
1.132 kristaps 2062: mdoc->meta.vol = mandoc_strdup("LOCAL");
1.280 schwarze 2063: goto out; /* msec and arch remain NULL. */
1.132 kristaps 2064: }
2065:
1.280 schwarze 2066: mdoc->meta.msec = mandoc_strdup(nn->string);
2067:
2068: /* Infer volume title from section number. */
1.132 kristaps 2069:
1.180 schwarze 2070: cp = mandoc_a2msec(nn->string);
1.280 schwarze 2071: if (cp == NULL) {
1.239 schwarze 2072: mandoc_vmsg(MANDOCERR_MSEC_BAD, mdoc->parse,
2073: nn->line, nn->pos, "Dt ... %s", nn->string);
1.132 kristaps 2074: mdoc->meta.vol = mandoc_strdup(nn->string);
1.280 schwarze 2075: } else
2076: mdoc->meta.vol = mandoc_strdup(cp);
2077:
2078: /* Optional third argument: architecture. */
2079:
2080: if ((nn = nn->next) == NULL)
2081: goto out;
2082:
2083: for (p = nn->string; *p != '\0'; p++)
2084: *p = tolower((unsigned char)*p);
2085: mdoc->meta.arch = mandoc_strdup(nn->string);
1.132 kristaps 2086:
1.280 schwarze 2087: /* Ignore fourth and later arguments. */
1.132 kristaps 2088:
1.280 schwarze 2089: if ((nn = nn->next) != NULL)
2090: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
2091: nn->line, nn->pos, "Dt ... %s", nn->string);
1.132 kristaps 2092:
1.243 schwarze 2093: out:
1.287 schwarze 2094: roff_node_delete(mdoc, n);
1.154 kristaps 2095: }
2096:
1.259 schwarze 2097: static void
1.154 kristaps 2098: post_bx(POST_ARGS)
2099: {
1.285 schwarze 2100: struct roff_node *n;
1.154 kristaps 2101:
1.210 schwarze 2102: /*
1.154 kristaps 2103: * Make `Bx's second argument always start with an uppercase
2104: * letter. Groff checks if it's an "accepted" term, but we just
2105: * uppercase blindly.
2106: */
2107:
1.297 schwarze 2108: if ((n = mdoc->last->child) != NULL && (n = n->next) != NULL)
1.210 schwarze 2109: *n->string = (char)toupper((unsigned char)*n->string);
1.132 kristaps 2110: }
2111:
1.259 schwarze 2112: static void
1.132 kristaps 2113: post_os(POST_ARGS)
2114: {
2115: #ifndef OSNAME
2116: struct utsname utsname;
1.201 schwarze 2117: static char *defbuf;
1.132 kristaps 2118: #endif
1.285 schwarze 2119: struct roff_node *n;
1.132 kristaps 2120:
2121: n = mdoc->last;
1.298 schwarze 2122: if (mdoc->meta.os != NULL)
2123: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
2124: n->line, n->pos, "Os");
2125: else if (mdoc->flags & MDOC_PBODY)
2126: mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse,
2127: n->line, n->pos, "Os");
1.132 kristaps 2128:
2129: /*
1.184 schwarze 2130: * Set the operating system by way of the `Os' macro.
2131: * The order of precedence is:
2132: * 1. the argument of the `Os' macro, unless empty
2133: * 2. the -Ios=foo command line argument, if provided
2134: * 3. -DOSNAME="\"foo\"", if provided during compilation
2135: * 4. "sysname release" from uname(3)
1.210 schwarze 2136: */
1.132 kristaps 2137:
1.184 schwarze 2138: free(mdoc->meta.os);
1.205 schwarze 2139: mdoc->meta.os = NULL;
1.291 schwarze 2140: deroff(&mdoc->meta.os, n);
1.205 schwarze 2141: if (mdoc->meta.os)
1.243 schwarze 2142: goto out;
1.201 schwarze 2143:
2144: if (mdoc->defos) {
2145: mdoc->meta.os = mandoc_strdup(mdoc->defos);
1.243 schwarze 2146: goto out;
1.201 schwarze 2147: }
2148:
1.132 kristaps 2149: #ifdef OSNAME
1.201 schwarze 2150: mdoc->meta.os = mandoc_strdup(OSNAME);
1.132 kristaps 2151: #else /*!OSNAME */
1.297 schwarze 2152: if (defbuf == NULL) {
2153: if (uname(&utsname) == -1) {
1.233 schwarze 2154: mandoc_msg(MANDOCERR_OS_UNAME, mdoc->parse,
2155: n->line, n->pos, "Os");
1.210 schwarze 2156: defbuf = mandoc_strdup("UNKNOWN");
2157: } else
1.204 schwarze 2158: mandoc_asprintf(&defbuf, "%s %s",
2159: utsname.sysname, utsname.release);
1.201 schwarze 2160: }
2161: mdoc->meta.os = mandoc_strdup(defbuf);
1.132 kristaps 2162: #endif /*!OSNAME*/
1.243 schwarze 2163:
2164: out:
1.287 schwarze 2165: roff_node_delete(mdoc, n);
1.132 kristaps 2166: }
2167:
1.232 schwarze 2168: /*
2169: * If no argument is provided,
2170: * fill in the name of the current manual page.
2171: */
1.259 schwarze 2172: static void
1.232 schwarze 2173: post_ex(POST_ARGS)
1.132 kristaps 2174: {
1.285 schwarze 2175: struct roff_node *n;
1.132 kristaps 2176:
1.299 schwarze 2177: post_std(mdoc);
2178:
1.132 kristaps 2179: n = mdoc->last;
1.297 schwarze 2180: if (n->child != NULL)
1.259 schwarze 2181: return;
1.133 kristaps 2182:
1.232 schwarze 2183: if (mdoc->meta.name == NULL) {
1.239 schwarze 2184: mandoc_msg(MANDOCERR_EX_NONAME, mdoc->parse,
2185: n->line, n->pos, "Ex");
1.259 schwarze 2186: return;
1.232 schwarze 2187: }
1.210 schwarze 2188:
1.286 schwarze 2189: mdoc->next = ROFF_NEXT_CHILD;
1.289 schwarze 2190: roff_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name);
1.232 schwarze 2191: mdoc->last = n;
1.160 kristaps 2192: }
2193:
1.298 schwarze 2194: enum roff_sec
2195: mdoc_a2sec(const char *p)
1.160 kristaps 2196: {
2197: int i;
2198:
1.210 schwarze 2199: for (i = 0; i < (int)SEC__MAX; i++)
1.160 kristaps 2200: if (secnames[i] && 0 == strcmp(p, secnames[i]))
1.294 schwarze 2201: return (enum roff_sec)i;
1.160 kristaps 2202:
1.294 schwarze 2203: return SEC_CUSTOM;
1.132 kristaps 2204: }
2205:
1.161 kristaps 2206: static size_t
1.285 schwarze 2207: macro2len(int macro)
1.161 kristaps 2208: {
2209:
2210: switch (macro) {
1.210 schwarze 2211: case MDOC_Ad:
1.294 schwarze 2212: return 12;
1.210 schwarze 2213: case MDOC_Ao:
1.294 schwarze 2214: return 12;
1.210 schwarze 2215: case MDOC_An:
1.294 schwarze 2216: return 12;
1.210 schwarze 2217: case MDOC_Aq:
1.294 schwarze 2218: return 12;
1.210 schwarze 2219: case MDOC_Ar:
1.294 schwarze 2220: return 12;
1.210 schwarze 2221: case MDOC_Bo:
1.294 schwarze 2222: return 12;
1.210 schwarze 2223: case MDOC_Bq:
1.294 schwarze 2224: return 12;
1.210 schwarze 2225: case MDOC_Cd:
1.294 schwarze 2226: return 12;
1.210 schwarze 2227: case MDOC_Cm:
1.294 schwarze 2228: return 10;
1.210 schwarze 2229: case MDOC_Do:
1.294 schwarze 2230: return 10;
1.210 schwarze 2231: case MDOC_Dq:
1.294 schwarze 2232: return 12;
1.210 schwarze 2233: case MDOC_Dv:
1.294 schwarze 2234: return 12;
1.210 schwarze 2235: case MDOC_Eo:
1.294 schwarze 2236: return 12;
1.210 schwarze 2237: case MDOC_Em:
1.294 schwarze 2238: return 10;
1.210 schwarze 2239: case MDOC_Er:
1.294 schwarze 2240: return 17;
1.210 schwarze 2241: case MDOC_Ev:
1.294 schwarze 2242: return 15;
1.210 schwarze 2243: case MDOC_Fa:
1.294 schwarze 2244: return 12;
1.210 schwarze 2245: case MDOC_Fl:
1.294 schwarze 2246: return 10;
1.210 schwarze 2247: case MDOC_Fo:
1.294 schwarze 2248: return 16;
1.210 schwarze 2249: case MDOC_Fn:
1.294 schwarze 2250: return 16;
1.210 schwarze 2251: case MDOC_Ic:
1.294 schwarze 2252: return 10;
1.210 schwarze 2253: case MDOC_Li:
1.294 schwarze 2254: return 16;
1.210 schwarze 2255: case MDOC_Ms:
1.294 schwarze 2256: return 6;
1.210 schwarze 2257: case MDOC_Nm:
1.294 schwarze 2258: return 10;
1.210 schwarze 2259: case MDOC_No:
1.294 schwarze 2260: return 12;
1.210 schwarze 2261: case MDOC_Oo:
1.294 schwarze 2262: return 10;
1.210 schwarze 2263: case MDOC_Op:
1.294 schwarze 2264: return 14;
1.210 schwarze 2265: case MDOC_Pa:
1.294 schwarze 2266: return 32;
1.210 schwarze 2267: case MDOC_Pf:
1.294 schwarze 2268: return 12;
1.210 schwarze 2269: case MDOC_Po:
1.294 schwarze 2270: return 12;
1.210 schwarze 2271: case MDOC_Pq:
1.294 schwarze 2272: return 12;
1.210 schwarze 2273: case MDOC_Ql:
1.294 schwarze 2274: return 16;
1.210 schwarze 2275: case MDOC_Qo:
1.294 schwarze 2276: return 12;
1.210 schwarze 2277: case MDOC_So:
1.294 schwarze 2278: return 12;
1.210 schwarze 2279: case MDOC_Sq:
1.294 schwarze 2280: return 12;
1.210 schwarze 2281: case MDOC_Sy:
1.294 schwarze 2282: return 6;
1.210 schwarze 2283: case MDOC_Sx:
1.294 schwarze 2284: return 16;
1.210 schwarze 2285: case MDOC_Tn:
1.294 schwarze 2286: return 10;
1.210 schwarze 2287: case MDOC_Va:
1.294 schwarze 2288: return 12;
1.210 schwarze 2289: case MDOC_Vt:
1.294 schwarze 2290: return 12;
1.210 schwarze 2291: case MDOC_Xr:
1.294 schwarze 2292: return 10;
1.161 kristaps 2293: default:
2294: break;
2295: };
1.294 schwarze 2296: return 0;
1.161 kristaps 2297: }
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