Annotation of mandoc/mdoc_validate.c, Revision 1.299
1.299 ! schwarze 1: /* $Id: mdoc_validate.c,v 1.298 2015/10/20 02:01:32 schwarze Exp $ */
1.1 kristaps 2: /*
1.183 schwarze 3: * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
1.266 schwarze 4: * Copyright (c) 2010-2015 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;
1.79 kristaps 505: }
1.1 kristaps 506:
1.210 schwarze 507: /*
1.8 kristaps 508: * Validate the width field. Some list types don't need width
509: * types and should be warned about them. Others should have it
1.185 schwarze 510: * and must also be warned. Yet others have a default and need
511: * no warning.
1.8 kristaps 512: */
513:
1.147 kristaps 514: switch (n->norm->Bl.type) {
1.210 schwarze 515: case LIST_tag:
1.185 schwarze 516: if (NULL == n->norm->Bl.width)
1.239 schwarze 517: mandoc_msg(MANDOCERR_BL_NOWIDTH, mdoc->parse,
518: n->line, n->pos, "Bl -tag");
1.133 kristaps 519: break;
1.210 schwarze 520: case LIST_column:
521: case LIST_diag:
522: case LIST_ohang:
523: case LIST_inset:
524: case LIST_item:
1.147 kristaps 525: if (n->norm->Bl.width)
1.238 schwarze 526: mandoc_vmsg(MANDOCERR_BL_SKIPW, mdoc->parse,
527: wa->line, wa->pos, "Bl -%s",
528: mdoc_argnames[mdoclt]);
1.185 schwarze 529: break;
1.210 schwarze 530: case LIST_bullet:
531: case LIST_dash:
532: case LIST_hyphen:
1.185 schwarze 533: if (NULL == n->norm->Bl.width)
534: n->norm->Bl.width = "2n";
535: break;
1.210 schwarze 536: case LIST_enum:
1.185 schwarze 537: if (NULL == n->norm->Bl.width)
538: n->norm->Bl.width = "3n";
1.133 kristaps 539: break;
1.8 kristaps 540: default:
541: break;
542: }
1.1 kristaps 543: }
544:
1.259 schwarze 545: static void
1.299 ! schwarze 546: post_bd(POST_ARGS)
1.1 kristaps 547: {
1.299 ! schwarze 548: struct roff_node *n;
1.227 schwarze 549: struct mdoc_argv *argv;
550: int i;
1.210 schwarze 551: enum mdoc_disp dt;
1.1 kristaps 552:
1.299 ! schwarze 553: n = mdoc->last;
1.93 kristaps 554: for (i = 0; n->args && i < (int)n->args->argc; i++) {
1.227 schwarze 555: argv = n->args->argv + i;
1.93 kristaps 556: dt = DISP__NONE;
1.94 kristaps 557:
1.227 schwarze 558: switch (argv->arg) {
1.210 schwarze 559: case MDOC_Centred:
1.231 schwarze 560: dt = DISP_centered;
1.93 kristaps 561: break;
1.210 schwarze 562: case MDOC_Ragged:
1.93 kristaps 563: dt = DISP_ragged;
564: break;
1.210 schwarze 565: case MDOC_Unfilled:
1.93 kristaps 566: dt = DISP_unfilled;
567: break;
1.210 schwarze 568: case MDOC_Filled:
1.93 kristaps 569: dt = DISP_filled;
570: break;
1.210 schwarze 571: case MDOC_Literal:
1.93 kristaps 572: dt = DISP_literal;
1.79 kristaps 573: break;
1.210 schwarze 574: case MDOC_File:
1.239 schwarze 575: mandoc_msg(MANDOCERR_BD_FILE, mdoc->parse,
576: n->line, n->pos, NULL);
1.258 schwarze 577: break;
1.210 schwarze 578: case MDOC_Offset:
1.227 schwarze 579: if (0 == argv->sz) {
580: mandoc_msg(MANDOCERR_ARG_EMPTY,
581: mdoc->parse, argv->line,
582: argv->pos, "Bd -offset");
1.94 kristaps 583: break;
584: }
1.227 schwarze 585: if (NULL != n->norm->Bd.offs)
586: mandoc_vmsg(MANDOCERR_ARG_REP,
587: mdoc->parse, argv->line,
588: argv->pos, "Bd -offset %s",
589: argv->value[0]);
1.254 schwarze 590: rewrite_macro2len(argv->value);
1.227 schwarze 591: n->norm->Bd.offs = argv->value[0];
1.94 kristaps 592: break;
1.210 schwarze 593: case MDOC_Compact:
1.227 schwarze 594: if (n->norm->Bd.comp)
595: mandoc_msg(MANDOCERR_ARG_REP,
596: mdoc->parse, argv->line,
597: argv->pos, "Bd -compact");
598: n->norm->Bd.comp = 1;
1.94 kristaps 599: break;
1.1 kristaps 600: default:
1.94 kristaps 601: abort();
1.1 kristaps 602: }
1.228 schwarze 603: if (DISP__NONE == dt)
604: continue;
1.94 kristaps 605:
1.228 schwarze 606: if (DISP__NONE == n->norm->Bd.type)
1.147 kristaps 607: n->norm->Bd.type = dt;
1.228 schwarze 608: else
1.239 schwarze 609: mandoc_vmsg(MANDOCERR_BD_REP,
1.228 schwarze 610: mdoc->parse, n->line, n->pos,
1.239 schwarze 611: "Bd -%s", mdoc_argnames[argv->arg]);
1.93 kristaps 612: }
613:
1.147 kristaps 614: if (DISP__NONE == n->norm->Bd.type) {
1.239 schwarze 615: mandoc_msg(MANDOCERR_BD_NOTYPE, mdoc->parse,
616: n->line, n->pos, "Bd");
1.147 kristaps 617: n->norm->Bd.type = DISP_ragged;
1.93 kristaps 618: }
1.1 kristaps 619: }
620:
1.259 schwarze 621: static void
1.299 ! schwarze 622: post_an_norm(POST_ARGS)
1.1 kristaps 623: {
1.299 ! schwarze 624: struct roff_node *n;
1.238 schwarze 625: struct mdoc_argv *argv;
626: size_t i;
1.1 kristaps 627:
1.299 ! schwarze 628: n = mdoc->last;
1.238 schwarze 629: if (n->args == NULL)
1.259 schwarze 630: return;
1.210 schwarze 631:
1.238 schwarze 632: for (i = 1; i < n->args->argc; i++) {
633: argv = n->args->argv + i;
634: mandoc_vmsg(MANDOCERR_AN_REP,
635: mdoc->parse, argv->line, argv->pos,
636: "An -%s", mdoc_argnames[argv->arg]);
637: }
1.120 kristaps 638:
1.238 schwarze 639: argv = n->args->argv;
640: if (argv->arg == MDOC_Split)
1.147 kristaps 641: n->norm->An.auth = AUTH_split;
1.238 schwarze 642: else if (argv->arg == MDOC_Nosplit)
1.147 kristaps 643: n->norm->An.auth = AUTH_nosplit;
1.107 kristaps 644: else
645: abort();
1.1 kristaps 646: }
647:
1.259 schwarze 648: static void
1.299 ! schwarze 649: post_std(POST_ARGS)
1.1 kristaps 650: {
1.299 ! schwarze 651: struct roff_node *n;
1.1 kristaps 652:
1.299 ! schwarze 653: n = mdoc->last;
! 654: if (n->args && n->args->argc == 1)
! 655: if (n->args->argv[0].arg == MDOC_Std)
1.259 schwarze 656: return;
1.133 kristaps 657:
1.225 schwarze 658: mandoc_msg(MANDOCERR_ARG_STD, mdoc->parse,
659: n->line, n->pos, mdoc_macronames[n->tok]);
1.1 kristaps 660: }
661:
1.259 schwarze 662: static void
1.299 ! schwarze 663: post_obsolete(POST_ARGS)
1.218 schwarze 664: {
1.299 ! schwarze 665: struct roff_node *n;
1.218 schwarze 666:
1.299 ! schwarze 667: n = mdoc->last;
1.284 schwarze 668: if (n->type == ROFFT_ELEM || n->type == ROFFT_BLOCK)
1.218 schwarze 669: mandoc_msg(MANDOCERR_MACRO_OBS, mdoc->parse,
670: n->line, n->pos, mdoc_macronames[n->tok]);
671: }
672:
1.259 schwarze 673: static void
1.1 kristaps 674: post_bf(POST_ARGS)
675: {
1.285 schwarze 676: struct roff_node *np, *nch;
1.105 kristaps 677:
678: /*
679: * Unlike other data pointers, these are "housed" by the HEAD
680: * element, which contains the goods.
681: */
1.1 kristaps 682:
1.278 schwarze 683: np = mdoc->last;
1.284 schwarze 684: if (np->type != ROFFT_HEAD)
1.259 schwarze 685: return;
1.1 kristaps 686:
1.284 schwarze 687: assert(np->parent->type == ROFFT_BLOCK);
1.297 schwarze 688: assert(np->parent->tok == MDOC_Bf);
1.1 kristaps 689:
1.226 schwarze 690: /* Check the number of arguments. */
1.105 kristaps 691:
1.226 schwarze 692: nch = np->child;
1.297 schwarze 693: if (np->parent->args == NULL) {
694: if (nch == NULL) {
1.239 schwarze 695: mandoc_msg(MANDOCERR_BF_NOFONT, mdoc->parse,
696: np->line, np->pos, "Bf");
1.259 schwarze 697: return;
1.226 schwarze 698: }
699: nch = nch->next;
1.133 kristaps 700: }
1.297 schwarze 701: if (nch != NULL)
1.226 schwarze 702: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
703: nch->line, nch->pos, "Bf ... %s", nch->string);
1.105 kristaps 704:
705: /* Extract argument into data. */
1.210 schwarze 706:
1.297 schwarze 707: if (np->parent->args != NULL) {
708: switch (np->parent->args->argv[0].arg) {
709: case MDOC_Emphasis:
1.147 kristaps 710: np->norm->Bf.font = FONT_Em;
1.297 schwarze 711: break;
712: case MDOC_Literal:
1.147 kristaps 713: np->norm->Bf.font = FONT_Li;
1.297 schwarze 714: break;
715: case MDOC_Symbolic:
1.147 kristaps 716: np->norm->Bf.font = FONT_Sy;
1.297 schwarze 717: break;
718: default:
1.105 kristaps 719: abort();
1.297 schwarze 720: }
1.259 schwarze 721: return;
1.79 kristaps 722: }
1.1 kristaps 723:
1.105 kristaps 724: /* Extract parameter into data. */
1.1 kristaps 725:
1.297 schwarze 726: if ( ! strcmp(np->child->string, "Em"))
1.147 kristaps 727: np->norm->Bf.font = FONT_Em;
1.297 schwarze 728: else if ( ! strcmp(np->child->string, "Li"))
1.147 kristaps 729: np->norm->Bf.font = FONT_Li;
1.297 schwarze 730: else if ( ! strcmp(np->child->string, "Sy"))
1.147 kristaps 731: np->norm->Bf.font = FONT_Sy;
1.210 schwarze 732: else
1.226 schwarze 733: mandoc_vmsg(MANDOCERR_BF_BADFONT, mdoc->parse,
734: np->child->line, np->child->pos,
735: "Bf %s", np->child->string);
1.1 kristaps 736: }
737:
1.259 schwarze 738: static void
1.31 kristaps 739: post_lb(POST_ARGS)
740: {
1.285 schwarze 741: struct roff_node *n;
1.212 schwarze 742: const char *stdlibname;
743: char *libname;
1.127 kristaps 744:
1.212 schwarze 745: n = mdoc->last->child;
1.284 schwarze 746: assert(n->type == ROFFT_TEXT);
1.127 kristaps 747:
1.212 schwarze 748: if (NULL == (stdlibname = mdoc_a2lib(n->string)))
749: mandoc_asprintf(&libname,
1.281 schwarze 750: "library \\(Lq%s\\(Rq", n->string);
1.212 schwarze 751: else
752: libname = mandoc_strdup(stdlibname);
1.127 kristaps 753:
1.212 schwarze 754: free(n->string);
755: n->string = libname;
1.84 kristaps 756: }
757:
1.259 schwarze 758: static void
1.84 kristaps 759: post_eoln(POST_ARGS)
760: {
1.285 schwarze 761: const struct roff_node *n;
1.84 kristaps 762:
1.226 schwarze 763: n = mdoc->last;
1.297 schwarze 764: if (n->child != NULL)
1.226 schwarze 765: mandoc_vmsg(MANDOCERR_ARG_SKIP,
766: mdoc->parse, n->line, n->pos,
767: "%s %s", mdoc_macronames[n->tok],
768: n->child->string);
1.31 kristaps 769: }
770:
1.259 schwarze 771: static void
1.250 schwarze 772: post_fname(POST_ARGS)
773: {
1.285 schwarze 774: const struct roff_node *n;
1.252 schwarze 775: const char *cp;
776: size_t pos;
1.250 schwarze 777:
778: n = mdoc->last->child;
779: pos = strcspn(n->string, "()");
1.252 schwarze 780: cp = n->string + pos;
781: if ( ! (cp[0] == '\0' || (cp[0] == '(' && cp[1] == '*')))
1.250 schwarze 782: mandoc_msg(MANDOCERR_FN_PAREN, mdoc->parse,
783: n->line, n->pos + pos, n->string);
784: }
785:
1.259 schwarze 786: static void
1.250 schwarze 787: post_fn(POST_ARGS)
788: {
789:
790: post_fname(mdoc);
791: post_fa(mdoc);
792: }
793:
1.259 schwarze 794: static void
1.242 schwarze 795: post_fo(POST_ARGS)
796: {
1.285 schwarze 797: const struct roff_node *n;
1.274 schwarze 798:
799: n = mdoc->last;
1.242 schwarze 800:
1.284 schwarze 801: if (n->type != ROFFT_HEAD)
1.274 schwarze 802: return;
803:
804: if (n->child == NULL) {
805: mandoc_msg(MANDOCERR_FO_NOHEAD, mdoc->parse,
806: n->line, n->pos, "Fo");
807: return;
808: }
809: if (n->child != n->last) {
810: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
811: n->child->next->line, n->child->next->pos,
812: "Fo ... %s", n->child->next->string);
813: while (n->child != n->last)
1.287 schwarze 814: roff_node_delete(mdoc, n->last);
1.274 schwarze 815: }
816:
817: post_fname(mdoc);
1.249 schwarze 818: }
819:
1.259 schwarze 820: static void
1.249 schwarze 821: post_fa(POST_ARGS)
822: {
1.285 schwarze 823: const struct roff_node *n;
1.249 schwarze 824: const char *cp;
825:
826: for (n = mdoc->last->child; n != NULL; n = n->next) {
827: for (cp = n->string; *cp != '\0'; cp++) {
828: /* Ignore callbacks and alterations. */
829: if (*cp == '(' || *cp == '{')
830: break;
831: if (*cp != ',')
832: continue;
833: mandoc_msg(MANDOCERR_FA_COMMA, mdoc->parse,
834: n->line, n->pos + (cp - n->string),
835: n->string);
836: break;
837: }
838: }
1.57 kristaps 839: }
840:
1.259 schwarze 841: static void
1.1 kristaps 842: post_nm(POST_ARGS)
843: {
1.285 schwarze 844: struct roff_node *n;
1.266 schwarze 845:
846: n = mdoc->last;
847:
848: if (n->last != NULL &&
849: (n->last->tok == MDOC_Pp ||
850: n->last->tok == MDOC_Lp))
851: mdoc_node_relink(mdoc, n->last);
1.129 kristaps 852:
1.297 schwarze 853: if (mdoc->meta.name != NULL)
1.259 schwarze 854: return;
1.1 kristaps 855:
1.291 schwarze 856: deroff(&mdoc->meta.name, n);
1.129 kristaps 857:
1.297 schwarze 858: if (mdoc->meta.name == NULL)
1.239 schwarze 859: mandoc_msg(MANDOCERR_NM_NONAME, mdoc->parse,
1.266 schwarze 860: n->line, n->pos, "Nm");
1.1 kristaps 861: }
862:
1.259 schwarze 863: static void
1.242 schwarze 864: post_nd(POST_ARGS)
865: {
1.285 schwarze 866: struct roff_node *n;
1.267 schwarze 867:
868: n = mdoc->last;
869:
1.284 schwarze 870: if (n->type != ROFFT_BODY)
1.267 schwarze 871: return;
872:
873: if (n->child == NULL)
874: mandoc_msg(MANDOCERR_ND_EMPTY, mdoc->parse,
875: n->line, n->pos, "Nd");
1.242 schwarze 876:
1.259 schwarze 877: post_hyph(mdoc);
1.242 schwarze 878: }
879:
1.259 schwarze 880: static void
1.299 ! schwarze 881: post_display(POST_ARGS)
1.128 kristaps 882: {
1.299 ! schwarze 883: struct roff_node *n, *np;
1.210 schwarze 884:
1.273 schwarze 885: n = mdoc->last;
1.299 ! schwarze 886: switch (n->type) {
! 887: case ROFFT_BODY:
! 888: if (n->end != ENDBODY_NOT)
! 889: break;
! 890: if (n->child == NULL)
! 891: mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse,
! 892: n->line, n->pos, mdoc_macronames[n->tok]);
! 893: else if (n->tok == MDOC_D1)
! 894: post_hyph(mdoc);
! 895: break;
! 896: case ROFFT_BLOCK:
! 897: if (n->tok == MDOC_Bd) {
! 898: post_bd(mdoc);
! 899: post_prevpar(mdoc);
! 900: }
! 901: for (np = n->parent; np != NULL; np = np->parent) {
! 902: if (np->type == ROFFT_BLOCK && np->tok == MDOC_Bd) {
! 903: mandoc_vmsg(MANDOCERR_BD_NEST,
! 904: mdoc->parse, n->line, n->pos,
! 905: "%s in Bd", mdoc_macronames[n->tok]);
! 906: break;
! 907: }
! 908: }
! 909: break;
! 910: default:
! 911: break;
! 912: }
1.128 kristaps 913: }
914:
1.259 schwarze 915: static void
1.123 kristaps 916: post_defaults(POST_ARGS)
917: {
1.285 schwarze 918: struct roff_node *nn;
1.123 kristaps 919:
920: /*
921: * The `Ar' defaults to "file ..." if no value is provided as an
1.129 kristaps 922: * argument; the `Mt' and `Pa' macros use "~"; the `Li' just
923: * gets an empty string.
1.123 kristaps 924: */
925:
1.297 schwarze 926: if (mdoc->last->child != NULL)
1.259 schwarze 927: return;
1.210 schwarze 928:
1.123 kristaps 929: nn = mdoc->last;
930:
931: switch (nn->tok) {
1.210 schwarze 932: case MDOC_Ar:
1.298 schwarze 933: mdoc->next = ROFF_NEXT_CHILD;
1.289 schwarze 934: roff_word_alloc(mdoc, nn->line, nn->pos, "file");
935: roff_word_alloc(mdoc, nn->line, nn->pos, "...");
1.123 kristaps 936: break;
1.210 schwarze 937: case MDOC_Pa:
938: case MDOC_Mt:
1.298 schwarze 939: mdoc->next = ROFF_NEXT_CHILD;
1.289 schwarze 940: roff_word_alloc(mdoc, nn->line, nn->pos, "~");
1.123 kristaps 941: break;
942: default:
943: abort();
1.210 schwarze 944: }
1.123 kristaps 945: mdoc->last = nn;
946: }
1.1 kristaps 947:
1.259 schwarze 948: static void
1.1 kristaps 949: post_at(POST_ARGS)
950: {
1.285 schwarze 951: struct roff_node *n;
1.213 schwarze 952: const char *std_att;
953: char *att;
1.1 kristaps 954:
1.242 schwarze 955: n = mdoc->last;
956: if (n->child == NULL) {
1.286 schwarze 957: mdoc->next = ROFF_NEXT_CHILD;
1.289 schwarze 958: roff_word_alloc(mdoc, n->line, n->pos, "AT&T UNIX");
1.242 schwarze 959: mdoc->last = n;
1.259 schwarze 960: return;
1.242 schwarze 961: }
962:
1.126 kristaps 963: /*
964: * If we have a child, look it up in the standard keys. If a
965: * key exist, use that instead of the child; if it doesn't,
966: * prefix "AT&T UNIX " to the existing data.
967: */
1.210 schwarze 968:
1.242 schwarze 969: n = n->child;
1.284 schwarze 970: assert(n->type == ROFFT_TEXT);
1.297 schwarze 971: if ((std_att = mdoc_a2att(n->string)) == NULL) {
1.239 schwarze 972: mandoc_vmsg(MANDOCERR_AT_BAD, mdoc->parse,
973: n->line, n->pos, "At %s", n->string);
1.213 schwarze 974: mandoc_asprintf(&att, "AT&T UNIX %s", n->string);
975: } else
976: att = mandoc_strdup(std_att);
1.126 kristaps 977:
1.213 schwarze 978: free(n->string);
979: n->string = att;
1.1 kristaps 980: }
981:
1.259 schwarze 982: static void
1.1 kristaps 983: post_an(POST_ARGS)
984: {
1.285 schwarze 985: struct roff_node *np, *nch;
1.1 kristaps 986:
1.299 ! schwarze 987: post_an_norm(mdoc);
! 988:
1.107 kristaps 989: np = mdoc->last;
1.271 schwarze 990: nch = np->child;
991: if (np->norm->An.auth == AUTH__NONE) {
992: if (nch == NULL)
993: mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse,
994: np->line, np->pos, "An");
995: } else if (nch != NULL)
1.269 schwarze 996: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
997: nch->line, nch->pos, "An ... %s", nch->string);
1.218 schwarze 998: }
999:
1.259 schwarze 1000: static void
1.218 schwarze 1001: post_en(POST_ARGS)
1002: {
1003:
1.299 ! schwarze 1004: post_obsolete(mdoc);
1.284 schwarze 1005: if (mdoc->last->type == ROFFT_BLOCK)
1.218 schwarze 1006: mdoc->last->norm->Es = mdoc->last_es;
1007: }
1008:
1.259 schwarze 1009: static void
1.218 schwarze 1010: post_es(POST_ARGS)
1011: {
1012:
1.299 ! schwarze 1013: post_obsolete(mdoc);
1.218 schwarze 1014: mdoc->last_es = mdoc->last;
1.1 kristaps 1015: }
1016:
1.259 schwarze 1017: static void
1.1 kristaps 1018: post_it(POST_ARGS)
1019: {
1.285 schwarze 1020: struct roff_node *nbl, *nit, *nch;
1.162 kristaps 1021: int i, cols;
1.89 kristaps 1022: enum mdoc_list lt;
1.1 kristaps 1023:
1.299 ! schwarze 1024: post_prevpar(mdoc);
! 1025:
1.224 schwarze 1026: nit = mdoc->last;
1.284 schwarze 1027: if (nit->type != ROFFT_BLOCK)
1.259 schwarze 1028: return;
1.1 kristaps 1029:
1.224 schwarze 1030: nbl = nit->parent->parent;
1031: lt = nbl->norm->Bl.type;
1.89 kristaps 1032:
1033: switch (lt) {
1.210 schwarze 1034: case LIST_tag:
1035: case LIST_hang:
1036: case LIST_ohang:
1037: case LIST_inset:
1038: case LIST_diag:
1.264 schwarze 1039: if (nit->head->child == NULL)
1.239 schwarze 1040: mandoc_vmsg(MANDOCERR_IT_NOHEAD,
1.224 schwarze 1041: mdoc->parse, nit->line, nit->pos,
1.239 schwarze 1042: "Bl -%s It",
1.224 schwarze 1043: mdoc_argnames[nbl->args->argv[0].arg]);
1.1 kristaps 1044: break;
1.210 schwarze 1045: case LIST_bullet:
1046: case LIST_dash:
1047: case LIST_enum:
1048: case LIST_hyphen:
1.264 schwarze 1049: if (nit->body == NULL || nit->body->child == NULL)
1.239 schwarze 1050: mandoc_vmsg(MANDOCERR_IT_NOBODY,
1.225 schwarze 1051: mdoc->parse, nit->line, nit->pos,
1.239 schwarze 1052: "Bl -%s It",
1.225 schwarze 1053: mdoc_argnames[nbl->args->argv[0].arg]);
1.1 kristaps 1054: /* FALLTHROUGH */
1.210 schwarze 1055: case LIST_item:
1.264 schwarze 1056: if (nit->head->child != NULL)
1.226 schwarze 1057: mandoc_vmsg(MANDOCERR_ARG_SKIP,
1058: mdoc->parse, nit->line, nit->pos,
1059: "It %s", nit->head->child->string);
1.1 kristaps 1060: break;
1.210 schwarze 1061: case LIST_column:
1.224 schwarze 1062: cols = (int)nbl->norm->Bl.ncols;
1.89 kristaps 1063:
1.264 schwarze 1064: assert(nit->head->child == NULL);
1.89 kristaps 1065:
1.297 schwarze 1066: i = 0;
1067: for (nch = nit->child; nch != NULL; nch = nch->next)
1.284 schwarze 1068: if (nch->type == ROFFT_BODY)
1.87 kristaps 1069: i++;
1.38 kristaps 1070:
1.236 schwarze 1071: if (i < cols || i > cols + 1)
1.276 schwarze 1072: mandoc_vmsg(MANDOCERR_BL_COL,
1.236 schwarze 1073: mdoc->parse, nit->line, nit->pos,
1.276 schwarze 1074: "%d columns, %d cells", cols, i);
1.236 schwarze 1075: break;
1.1 kristaps 1076: default:
1.225 schwarze 1077: abort();
1.1 kristaps 1078: }
1079: }
1080:
1.259 schwarze 1081: static void
1.210 schwarze 1082: post_bl_block(POST_ARGS)
1.131 kristaps 1083: {
1.285 schwarze 1084: struct roff_node *n, *ni, *nc;
1.131 kristaps 1085:
1.299 ! schwarze 1086: post_prevpar(mdoc);
! 1087:
1.131 kristaps 1088: /*
1089: * These are fairly complicated, so we've broken them into two
1090: * functions. post_bl_block_tag() is called when a -tag is
1091: * specified, but no -width (it must be guessed). The second
1092: * when a -width is specified (macro indicators must be
1093: * rewritten into real lengths).
1094: */
1095:
1096: n = mdoc->last;
1097:
1.297 schwarze 1098: if (n->norm->Bl.type == LIST_tag &&
1099: n->norm->Bl.width == NULL) {
1.259 schwarze 1100: post_bl_block_tag(mdoc);
1.297 schwarze 1101: assert(n->norm->Bl.width != NULL);
1.189 schwarze 1102: }
1.131 kristaps 1103:
1.297 schwarze 1104: for (ni = n->body->child; ni != NULL; ni = ni->next) {
1105: if (ni->body == NULL)
1.189 schwarze 1106: continue;
1107: nc = ni->body->last;
1.297 schwarze 1108: while (nc != NULL) {
1.189 schwarze 1109: switch (nc->tok) {
1.210 schwarze 1110: case MDOC_Pp:
1111: case MDOC_Lp:
1112: case MDOC_br:
1.189 schwarze 1113: break;
1114: default:
1115: nc = NULL;
1116: continue;
1117: }
1.297 schwarze 1118: if (ni->next == NULL) {
1.219 schwarze 1119: mandoc_msg(MANDOCERR_PAR_MOVE,
1120: mdoc->parse, nc->line, nc->pos,
1121: mdoc_macronames[nc->tok]);
1.259 schwarze 1122: mdoc_node_relink(mdoc, nc);
1.297 schwarze 1123: } else if (n->norm->Bl.comp == 0 &&
1124: n->norm->Bl.type != LIST_column) {
1.219 schwarze 1125: mandoc_vmsg(MANDOCERR_PAR_SKIP,
1126: mdoc->parse, nc->line, nc->pos,
1127: "%s before It",
1128: mdoc_macronames[nc->tok]);
1.287 schwarze 1129: roff_node_delete(mdoc, nc);
1.189 schwarze 1130: } else
1131: break;
1132: nc = ni->body->last;
1133: }
1134: }
1.131 kristaps 1135: }
1136:
1.254 schwarze 1137: /*
1138: * If the argument of -offset or -width is a macro,
1139: * replace it with the associated default width.
1140: */
1141: void
1142: rewrite_macro2len(char **arg)
1.131 kristaps 1143: {
1144: size_t width;
1.285 schwarze 1145: int tok;
1.131 kristaps 1146:
1.254 schwarze 1147: if (*arg == NULL)
1148: return;
1149: else if ( ! strcmp(*arg, "Ds"))
1.131 kristaps 1150: width = 6;
1.288 schwarze 1151: else if ((tok = mdoc_hash_find(*arg)) == TOKEN_NONE)
1.254 schwarze 1152: return;
1.228 schwarze 1153: else
1154: width = macro2len(tok);
1.131 kristaps 1155:
1.254 schwarze 1156: free(*arg);
1157: mandoc_asprintf(arg, "%zun", width);
1.131 kristaps 1158: }
1159:
1.259 schwarze 1160: static void
1.131 kristaps 1161: post_bl_block_tag(POST_ARGS)
1162: {
1.285 schwarze 1163: struct roff_node *n, *nn;
1.131 kristaps 1164: size_t sz, ssz;
1165: int i;
1.211 schwarze 1166: char buf[24];
1.131 kristaps 1167:
1168: /*
1169: * Calculate the -width for a `Bl -tag' list if it hasn't been
1170: * provided. Uses the first head macro. NOTE AGAIN: this is
1171: * ONLY if the -width argument has NOT been provided. See
1.254 schwarze 1172: * rewrite_macro2len() for converting the -width string.
1.131 kristaps 1173: */
1174:
1175: sz = 10;
1176: n = mdoc->last;
1177:
1.297 schwarze 1178: for (nn = n->body->child; nn != NULL; nn = nn->next) {
1179: if (nn->tok != MDOC_It)
1.131 kristaps 1180: continue;
1181:
1.284 schwarze 1182: assert(nn->type == ROFFT_BLOCK);
1.131 kristaps 1183: nn = nn->head->child;
1184:
1.138 kristaps 1185: if (nn == NULL)
1.131 kristaps 1186: break;
1187:
1.284 schwarze 1188: if (nn->type == ROFFT_TEXT) {
1.131 kristaps 1189: sz = strlen(nn->string) + 1;
1190: break;
1191: }
1192:
1.161 kristaps 1193: if (0 != (ssz = macro2len(nn->tok)))
1.131 kristaps 1194: sz = ssz;
1195:
1196: break;
1.210 schwarze 1197: }
1.131 kristaps 1198:
1199: /* Defaults to ten ens. */
1200:
1.211 schwarze 1201: (void)snprintf(buf, sizeof(buf), "%un", (unsigned int)sz);
1.131 kristaps 1202:
1203: /*
1204: * We have to dynamically add this to the macro's argument list.
1205: * We're guaranteed that a MDOC_Width doesn't already exist.
1206: */
1207:
1.297 schwarze 1208: assert(n->args != NULL);
1.131 kristaps 1209: i = (int)(n->args->argc)++;
1210:
1.214 schwarze 1211: n->args->argv = mandoc_reallocarray(n->args->argv,
1212: n->args->argc, sizeof(struct mdoc_argv));
1.131 kristaps 1213:
1214: n->args->argv[i].arg = MDOC_Width;
1215: n->args->argv[i].line = n->line;
1216: n->args->argv[i].pos = n->pos;
1217: n->args->argv[i].sz = 1;
1218: n->args->argv[i].value = mandoc_malloc(sizeof(char *));
1219: n->args->argv[i].value[0] = mandoc_strdup(buf);
1220:
1221: /* Set our width! */
1.147 kristaps 1222: n->norm->Bl.width = n->args->argv[i].value[0];
1.131 kristaps 1223: }
1224:
1.259 schwarze 1225: static void
1.210 schwarze 1226: post_bl_head(POST_ARGS)
1.14 kristaps 1227: {
1.285 schwarze 1228: struct roff_node *nbl, *nh, *nch, *nnext;
1.237 schwarze 1229: struct mdoc_argv *argv;
1.130 kristaps 1230: int i, j;
1.14 kristaps 1231:
1.299 ! schwarze 1232: post_bl_norm(mdoc);
! 1233:
1.270 schwarze 1234: nh = mdoc->last;
1235: if (nh->norm->Bl.type != LIST_column) {
1236: if ((nch = nh->child) == NULL)
1237: return;
1238: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
1239: nch->line, nch->pos, "Bl ... %s", nch->string);
1240: while (nch != NULL) {
1.287 schwarze 1241: roff_node_delete(mdoc, nch);
1.270 schwarze 1242: nch = nh->child;
1243: }
1.259 schwarze 1244: return;
1245: }
1.14 kristaps 1246:
1.130 kristaps 1247: /*
1.237 schwarze 1248: * Append old-style lists, where the column width specifiers
1.130 kristaps 1249: * trail as macro parameters, to the new-style ("normal-form")
1250: * lists where they're argument values following -column.
1251: */
1252:
1.270 schwarze 1253: if (nh->child == NULL)
1.259 schwarze 1254: return;
1.130 kristaps 1255:
1.270 schwarze 1256: nbl = nh->parent;
1257: for (j = 0; j < (int)nbl->args->argc; j++)
1258: if (nbl->args->argv[j].arg == MDOC_Column)
1.130 kristaps 1259: break;
1260:
1.270 schwarze 1261: assert(j < (int)nbl->args->argc);
1.130 kristaps 1262:
1263: /*
1.169 kristaps 1264: * Accommodate for new-style groff column syntax. Shuffle the
1.130 kristaps 1265: * child nodes, all of which must be TEXT, as arguments for the
1266: * column field. Then, delete the head children.
1267: */
1268:
1.270 schwarze 1269: argv = nbl->args->argv + j;
1.237 schwarze 1270: i = argv->sz;
1.270 schwarze 1271: argv->sz += nh->nchild;
1.237 schwarze 1272: argv->value = mandoc_reallocarray(argv->value,
1273: argv->sz, sizeof(char *));
1.130 kristaps 1274:
1.270 schwarze 1275: nh->norm->Bl.ncols = argv->sz;
1276: nh->norm->Bl.cols = (void *)argv->value;
1.130 kristaps 1277:
1.270 schwarze 1278: for (nch = nh->child; nch != NULL; nch = nnext) {
1279: argv->value[i++] = nch->string;
1280: nch->string = NULL;
1281: nnext = nch->next;
1.287 schwarze 1282: roff_node_delete(NULL, nch);
1.65 kristaps 1283: }
1.270 schwarze 1284: nh->nchild = 0;
1285: nh->child = NULL;
1.14 kristaps 1286: }
1287:
1.259 schwarze 1288: static void
1.1 kristaps 1289: post_bl(POST_ARGS)
1290: {
1.285 schwarze 1291: struct roff_node *nparent, *nprev; /* of the Bl block */
1292: struct roff_node *nblock, *nbody; /* of the Bl */
1293: struct roff_node *nchild, *nnext; /* of the Bl body */
1.195 schwarze 1294:
1295: nbody = mdoc->last;
1296: switch (nbody->type) {
1.284 schwarze 1297: case ROFFT_BLOCK:
1.259 schwarze 1298: post_bl_block(mdoc);
1299: return;
1.284 schwarze 1300: case ROFFT_HEAD:
1.259 schwarze 1301: post_bl_head(mdoc);
1302: return;
1.284 schwarze 1303: case ROFFT_BODY:
1.195 schwarze 1304: break;
1305: default:
1.259 schwarze 1306: return;
1.195 schwarze 1307: }
1.298 schwarze 1308: if (nbody->end != ENDBODY_NOT)
1309: return;
1.1 kristaps 1310:
1.195 schwarze 1311: nchild = nbody->child;
1.273 schwarze 1312: if (nchild == NULL) {
1.275 schwarze 1313: mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse,
1.273 schwarze 1314: nbody->line, nbody->pos, "Bl");
1315: return;
1316: }
1317: while (nchild != NULL) {
1.265 schwarze 1318: if (nchild->tok == MDOC_It ||
1319: (nchild->tok == MDOC_Sm &&
1320: nchild->next != NULL &&
1321: nchild->next->tok == MDOC_It)) {
1.195 schwarze 1322: nchild = nchild->next;
1.55 kristaps 1323: continue;
1.141 kristaps 1324: }
1325:
1.221 schwarze 1326: mandoc_msg(MANDOCERR_BL_MOVE, mdoc->parse,
1327: nchild->line, nchild->pos,
1328: mdoc_macronames[nchild->tok]);
1.195 schwarze 1329:
1330: /*
1331: * Move the node out of the Bl block.
1332: * First, collect all required node pointers.
1333: */
1334:
1335: nblock = nbody->parent;
1336: nprev = nblock->prev;
1337: nparent = nblock->parent;
1338: nnext = nchild->next;
1339:
1340: /*
1341: * Unlink this child.
1342: */
1343:
1.297 schwarze 1344: assert(nchild->prev == NULL);
1345: if (--nbody->nchild == 0) {
1.195 schwarze 1346: nbody->child = NULL;
1347: nbody->last = NULL;
1.297 schwarze 1348: assert(nnext == NULL);
1.195 schwarze 1349: } else {
1350: nbody->child = nnext;
1351: nnext->prev = NULL;
1352: }
1353:
1354: /*
1355: * Relink this child.
1356: */
1357:
1358: nchild->parent = nparent;
1359: nchild->prev = nprev;
1360: nchild->next = nblock;
1361:
1362: nblock->prev = nchild;
1363: nparent->nchild++;
1.297 schwarze 1364: if (nprev == NULL)
1.195 schwarze 1365: nparent->child = nchild;
1366: else
1367: nprev->next = nchild;
1368:
1369: nchild = nnext;
1.1 kristaps 1370: }
1371: }
1372:
1.259 schwarze 1373: static void
1.242 schwarze 1374: post_bk(POST_ARGS)
1375: {
1.285 schwarze 1376: struct roff_node *n;
1.242 schwarze 1377:
1.270 schwarze 1378: n = mdoc->last;
1379:
1.284 schwarze 1380: if (n->type == ROFFT_BLOCK && n->body->child == NULL) {
1.275 schwarze 1381: mandoc_msg(MANDOCERR_BLK_EMPTY,
1.270 schwarze 1382: mdoc->parse, n->line, n->pos, "Bk");
1.287 schwarze 1383: roff_node_delete(mdoc, n);
1.270 schwarze 1384: }
1.242 schwarze 1385: }
1386:
1.259 schwarze 1387: static void
1.297 schwarze 1388: post_sm(POST_ARGS)
1.1 kristaps 1389: {
1.285 schwarze 1390: struct roff_node *nch;
1.228 schwarze 1391:
1392: nch = mdoc->last->child;
1.1 kristaps 1393:
1.257 schwarze 1394: if (nch == NULL) {
1395: mdoc->flags ^= MDOC_SMOFF;
1.259 schwarze 1396: return;
1.151 schwarze 1397: }
1.133 kristaps 1398:
1.284 schwarze 1399: assert(nch->type == ROFFT_TEXT);
1.1 kristaps 1400:
1.257 schwarze 1401: if ( ! strcmp(nch->string, "on")) {
1402: mdoc->flags &= ~MDOC_SMOFF;
1.259 schwarze 1403: return;
1.197 schwarze 1404: }
1.257 schwarze 1405: if ( ! strcmp(nch->string, "off")) {
1406: mdoc->flags |= MDOC_SMOFF;
1.259 schwarze 1407: return;
1.197 schwarze 1408: }
1.133 kristaps 1409:
1.228 schwarze 1410: mandoc_vmsg(MANDOCERR_SM_BAD,
1411: mdoc->parse, nch->line, nch->pos,
1.257 schwarze 1412: "%s %s", mdoc_macronames[mdoc->last->tok], nch->string);
1.259 schwarze 1413: mdoc_node_relink(mdoc, nch);
1414: return;
1.1 kristaps 1415: }
1416:
1.259 schwarze 1417: static void
1.1 kristaps 1418: post_root(POST_ARGS)
1419: {
1.285 schwarze 1420: struct roff_node *n;
1.1 kristaps 1421:
1.234 schwarze 1422: /* Add missing prologue data. */
1.133 kristaps 1423:
1.243 schwarze 1424: if (mdoc->meta.date == NULL)
1425: mdoc->meta.date = mdoc->quick ?
1426: mandoc_strdup("") :
1427: mandoc_normdate(mdoc->parse, NULL, 0, 0);
1428:
1429: if (mdoc->meta.title == NULL) {
1430: mandoc_msg(MANDOCERR_DT_NOTITLE,
1431: mdoc->parse, 0, 0, "EOF");
1432: mdoc->meta.title = mandoc_strdup("UNTITLED");
1433: }
1434:
1435: if (mdoc->meta.vol == NULL)
1436: mdoc->meta.vol = mandoc_strdup("LOCAL");
1437:
1438: if (mdoc->meta.os == NULL) {
1439: mandoc_msg(MANDOCERR_OS_MISSING,
1440: mdoc->parse, 0, 0, NULL);
1441: mdoc->meta.os = mandoc_strdup("");
1.133 kristaps 1442: }
1443:
1444: /* Check that we begin with a proper `Sh'. */
1445:
1.246 schwarze 1446: n = mdoc->first->child;
1.290 schwarze 1447: while (n != NULL && n->tok != TOKEN_NONE &&
1448: mdoc_macros[n->tok].flags & MDOC_PROLOGUE)
1.246 schwarze 1449: n = n->next;
1450:
1451: if (n == NULL)
1452: mandoc_msg(MANDOCERR_DOC_EMPTY, mdoc->parse, 0, 0, NULL);
1453: else if (n->tok != MDOC_Sh)
1.217 schwarze 1454: mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse,
1.246 schwarze 1455: n->line, n->pos, mdoc_macronames[n->tok]);
1.1 kristaps 1456: }
1457:
1.259 schwarze 1458: static void
1.1 kristaps 1459: post_st(POST_ARGS)
1460: {
1.285 schwarze 1461: struct roff_node *n, *nch;
1.151 schwarze 1462: const char *p;
1.128 kristaps 1463:
1.228 schwarze 1464: n = mdoc->last;
1465: nch = n->child;
1466:
1.284 schwarze 1467: assert(nch->type == ROFFT_TEXT);
1.128 kristaps 1468:
1.297 schwarze 1469: if ((p = mdoc_a2st(nch->string)) == NULL) {
1.239 schwarze 1470: mandoc_vmsg(MANDOCERR_ST_BAD, mdoc->parse,
1471: nch->line, nch->pos, "St %s", nch->string);
1.287 schwarze 1472: roff_node_delete(mdoc, n);
1.128 kristaps 1473: } else {
1.228 schwarze 1474: free(nch->string);
1475: nch->string = mandoc_strdup(p);
1.128 kristaps 1476: }
1.1 kristaps 1477: }
1478:
1.259 schwarze 1479: static void
1.43 kristaps 1480: post_rs(POST_ARGS)
1481: {
1.285 schwarze 1482: struct roff_node *np, *nch, *next, *prev;
1.122 kristaps 1483: int i, j;
1.43 kristaps 1484:
1.268 schwarze 1485: np = mdoc->last;
1486:
1.284 schwarze 1487: if (np->type != ROFFT_BODY)
1.259 schwarze 1488: return;
1.268 schwarze 1489:
1490: if (np->child == NULL) {
1491: mandoc_msg(MANDOCERR_RS_EMPTY, mdoc->parse,
1492: np->line, np->pos, "Rs");
1.259 schwarze 1493: return;
1.151 schwarze 1494: }
1.43 kristaps 1495:
1.122 kristaps 1496: /*
1497: * The full `Rs' block needs special handling to order the
1498: * sub-elements according to `rsord'. Pick through each element
1.230 schwarze 1499: * and correctly order it. This is an insertion sort.
1.122 kristaps 1500: */
1501:
1502: next = NULL;
1.268 schwarze 1503: for (nch = np->child->next; nch != NULL; nch = next) {
1504: /* Determine order number of this child. */
1.122 kristaps 1505: for (i = 0; i < RSORD_MAX; i++)
1.268 schwarze 1506: if (rsord[i] == nch->tok)
1.122 kristaps 1507: break;
1508:
1.230 schwarze 1509: if (i == RSORD_MAX) {
1510: mandoc_msg(MANDOCERR_RS_BAD,
1.268 schwarze 1511: mdoc->parse, nch->line, nch->pos,
1512: mdoc_macronames[nch->tok]);
1.230 schwarze 1513: i = -1;
1.268 schwarze 1514: } else if (nch->tok == MDOC__J || nch->tok == MDOC__B)
1515: np->norm->Rs.quote_T++;
1.230 schwarze 1516:
1.210 schwarze 1517: /*
1.268 schwarze 1518: * Remove this child from the chain. This somewhat
1.287 schwarze 1519: * repeats roff_node_unlink(), but since we're
1.122 kristaps 1520: * just re-ordering, there's no need for the
1521: * full unlink process.
1522: */
1.210 schwarze 1523:
1.268 schwarze 1524: if ((next = nch->next) != NULL)
1525: next->prev = nch->prev;
1.122 kristaps 1526:
1.268 schwarze 1527: if ((prev = nch->prev) != NULL)
1528: prev->next = nch->next;
1.122 kristaps 1529:
1.268 schwarze 1530: nch->prev = nch->next = NULL;
1.122 kristaps 1531:
1.210 schwarze 1532: /*
1.122 kristaps 1533: * Scan back until we reach a node that's
1.268 schwarze 1534: * to be ordered before this child.
1.122 kristaps 1535: */
1536:
1537: for ( ; prev ; prev = prev->prev) {
1538: /* Determine order of `prev'. */
1539: for (j = 0; j < RSORD_MAX; j++)
1540: if (rsord[j] == prev->tok)
1541: break;
1.230 schwarze 1542: if (j == RSORD_MAX)
1543: j = -1;
1.122 kristaps 1544:
1545: if (j <= i)
1546: break;
1547: }
1548:
1549: /*
1.268 schwarze 1550: * Set this child back into its correct place
1551: * in front of the `prev' node.
1.122 kristaps 1552: */
1553:
1.268 schwarze 1554: nch->prev = prev;
1.122 kristaps 1555:
1.268 schwarze 1556: if (prev == NULL) {
1557: np->child->prev = nch;
1558: nch->next = np->child;
1559: np->child = nch;
1560: } else {
1.122 kristaps 1561: if (prev->next)
1.268 schwarze 1562: prev->next->prev = nch;
1563: nch->next = prev->next;
1564: prev->next = nch;
1.43 kristaps 1565: }
1.122 kristaps 1566: }
1.196 schwarze 1567: }
1568:
1569: /*
1570: * For some arguments of some macros,
1571: * convert all breakable hyphens into ASCII_HYPH.
1572: */
1.259 schwarze 1573: static void
1.196 schwarze 1574: post_hyph(POST_ARGS)
1575: {
1.285 schwarze 1576: struct roff_node *nch;
1.196 schwarze 1577: char *cp;
1578:
1.273 schwarze 1579: for (nch = mdoc->last->child; nch != NULL; nch = nch->next) {
1.284 schwarze 1580: if (nch->type != ROFFT_TEXT)
1.196 schwarze 1581: continue;
1582: cp = nch->string;
1.273 schwarze 1583: if (*cp == '\0')
1.196 schwarze 1584: continue;
1.273 schwarze 1585: while (*(++cp) != '\0')
1586: if (*cp == '-' &&
1.196 schwarze 1587: isalpha((unsigned char)cp[-1]) &&
1588: isalpha((unsigned char)cp[1]))
1589: *cp = ASCII_HYPH;
1590: }
1.242 schwarze 1591: }
1592:
1.259 schwarze 1593: static void
1.155 kristaps 1594: post_ns(POST_ARGS)
1595: {
1596:
1.297 schwarze 1597: if (mdoc->last->flags & MDOC_LINE)
1.240 schwarze 1598: mandoc_msg(MANDOCERR_NS_SKIP, mdoc->parse,
1599: mdoc->last->line, mdoc->last->pos, NULL);
1.43 kristaps 1600: }
1601:
1.259 schwarze 1602: static void
1.1 kristaps 1603: post_sh(POST_ARGS)
1604: {
1605:
1.242 schwarze 1606: post_ignpar(mdoc);
1607:
1.247 schwarze 1608: switch (mdoc->last->type) {
1.284 schwarze 1609: case ROFFT_HEAD:
1.259 schwarze 1610: post_sh_head(mdoc);
1611: break;
1.284 schwarze 1612: case ROFFT_BODY:
1.247 schwarze 1613: switch (mdoc->lastsec) {
1614: case SEC_NAME:
1.259 schwarze 1615: post_sh_name(mdoc);
1616: break;
1.248 schwarze 1617: case SEC_SEE_ALSO:
1.259 schwarze 1618: post_sh_see_also(mdoc);
1619: break;
1.247 schwarze 1620: case SEC_AUTHORS:
1.259 schwarze 1621: post_sh_authors(mdoc);
1622: break;
1.247 schwarze 1623: default:
1624: break;
1625: }
1626: break;
1627: default:
1628: break;
1629: }
1.1 kristaps 1630: }
1631:
1.259 schwarze 1632: static void
1.247 schwarze 1633: post_sh_name(POST_ARGS)
1.1 kristaps 1634: {
1.285 schwarze 1635: struct roff_node *n;
1.282 schwarze 1636: int hasnm, hasnd;
1.1 kristaps 1637:
1.282 schwarze 1638: hasnm = hasnd = 0;
1.1 kristaps 1639:
1.282 schwarze 1640: for (n = mdoc->last->child; n != NULL; n = n->next) {
1641: switch (n->tok) {
1642: case MDOC_Nm:
1643: hasnm = 1;
1644: break;
1645: case MDOC_Nd:
1646: hasnd = 1;
1647: if (n->next != NULL)
1648: mandoc_msg(MANDOCERR_NAMESEC_ND,
1649: mdoc->parse, n->line, n->pos, NULL);
1650: break;
1.288 schwarze 1651: case TOKEN_NONE:
1.283 schwarze 1652: if (hasnm)
1653: break;
1654: /* FALLTHROUGH */
1.282 schwarze 1655: default:
1656: mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse,
1657: n->line, n->pos, mdoc_macronames[n->tok]);
1658: break;
1659: }
1.133 kristaps 1660: }
1.1 kristaps 1661:
1.282 schwarze 1662: if ( ! hasnm)
1663: mandoc_msg(MANDOCERR_NAMESEC_NONM, mdoc->parse,
1664: mdoc->last->line, mdoc->last->pos, NULL);
1665: if ( ! hasnd)
1666: mandoc_msg(MANDOCERR_NAMESEC_NOND, mdoc->parse,
1667: mdoc->last->line, mdoc->last->pos, NULL);
1.248 schwarze 1668: }
1669:
1.259 schwarze 1670: static void
1.248 schwarze 1671: post_sh_see_also(POST_ARGS)
1672: {
1.285 schwarze 1673: const struct roff_node *n;
1.277 schwarze 1674: const char *name, *sec;
1.248 schwarze 1675: const char *lastname, *lastsec, *lastpunct;
1676: int cmp;
1677:
1678: n = mdoc->last->child;
1679: lastname = lastsec = lastpunct = NULL;
1680: while (n != NULL) {
1681: if (n->tok != MDOC_Xr || n->nchild < 2)
1682: break;
1683:
1684: /* Process one .Xr node. */
1685:
1686: name = n->child->string;
1687: sec = n->child->next->string;
1688: if (lastsec != NULL) {
1689: if (lastpunct[0] != ',' || lastpunct[1] != '\0')
1690: mandoc_vmsg(MANDOCERR_XR_PUNCT,
1691: mdoc->parse, n->line, n->pos,
1692: "%s before %s(%s)", lastpunct,
1693: name, sec);
1694: cmp = strcmp(lastsec, sec);
1695: if (cmp > 0)
1696: mandoc_vmsg(MANDOCERR_XR_ORDER,
1697: mdoc->parse, n->line, n->pos,
1698: "%s(%s) after %s(%s)", name,
1699: sec, lastname, lastsec);
1.253 schwarze 1700: else if (cmp == 0 &&
1701: strcasecmp(lastname, name) > 0)
1.248 schwarze 1702: mandoc_vmsg(MANDOCERR_XR_ORDER,
1703: mdoc->parse, n->line, n->pos,
1704: "%s after %s", name, lastname);
1705: }
1706: lastname = name;
1707: lastsec = sec;
1708:
1709: /* Process the following node. */
1710:
1711: n = n->next;
1712: if (n == NULL)
1713: break;
1714: if (n->tok == MDOC_Xr) {
1715: lastpunct = "none";
1716: continue;
1717: }
1.284 schwarze 1718: if (n->type != ROFFT_TEXT)
1.248 schwarze 1719: break;
1720: for (name = n->string; *name != '\0'; name++)
1721: if (isalpha((const unsigned char)*name))
1.259 schwarze 1722: return;
1.248 schwarze 1723: lastpunct = n->string;
1724: if (n->next == NULL)
1725: mandoc_vmsg(MANDOCERR_XR_PUNCT, mdoc->parse,
1726: n->line, n->pos, "%s after %s(%s)",
1727: lastpunct, lastname, lastsec);
1728: n = n->next;
1729: }
1.247 schwarze 1730: }
1731:
1732: static int
1.285 schwarze 1733: child_an(const struct roff_node *n)
1.247 schwarze 1734: {
1735:
1736: for (n = n->child; n != NULL; n = n->next)
1737: if ((n->tok == MDOC_An && n->nchild) || child_an(n))
1.294 schwarze 1738: return 1;
1739: return 0;
1.247 schwarze 1740: }
1741:
1.259 schwarze 1742: static void
1.247 schwarze 1743: post_sh_authors(POST_ARGS)
1744: {
1745:
1746: if ( ! child_an(mdoc->last))
1747: mandoc_msg(MANDOCERR_AN_MISSING, mdoc->parse,
1748: mdoc->last->line, mdoc->last->pos, NULL);
1.1 kristaps 1749: }
1750:
1.259 schwarze 1751: static void
1.1 kristaps 1752: post_sh_head(POST_ARGS)
1753: {
1.217 schwarze 1754: const char *goodsec;
1.285 schwarze 1755: enum roff_sec sec;
1.1 kristaps 1756:
1757: /*
1758: * Process a new section. Sections are either "named" or
1.125 kristaps 1759: * "custom". Custom sections are user-defined, while named ones
1760: * follow a conventional order and may only appear in certain
1761: * manual sections.
1.1 kristaps 1762: */
1763:
1.298 schwarze 1764: sec = mdoc->last->sec;
1.1 kristaps 1765:
1.125 kristaps 1766: /* The NAME should be first. */
1.1 kristaps 1767:
1.72 kristaps 1768: if (SEC_NAME != sec && SEC_NONE == mdoc->lastnamed)
1.239 schwarze 1769: mandoc_vmsg(MANDOCERR_NAMESEC_FIRST, mdoc->parse,
1770: mdoc->last->line, mdoc->last->pos,
1.298 schwarze 1771: "Sh %s", secnames[sec]);
1.125 kristaps 1772:
1773: /* The SYNOPSIS gets special attention in other areas. */
1774:
1.298 schwarze 1775: if (sec == SEC_SYNOPSIS) {
1.198 schwarze 1776: roff_setreg(mdoc->roff, "nS", 1, '=');
1.125 kristaps 1777: mdoc->flags |= MDOC_SYNOPSIS;
1.194 schwarze 1778: } else {
1.198 schwarze 1779: roff_setreg(mdoc->roff, "nS", 0, '=');
1.125 kristaps 1780: mdoc->flags &= ~MDOC_SYNOPSIS;
1.194 schwarze 1781: }
1.125 kristaps 1782:
1783: /* Mark our last section. */
1784:
1785: mdoc->lastsec = sec;
1.181 schwarze 1786:
1.125 kristaps 1787: /* We don't care about custom sections after this. */
1.72 kristaps 1788:
1.298 schwarze 1789: if (sec == SEC_CUSTOM)
1.259 schwarze 1790: return;
1.72 kristaps 1791:
1.125 kristaps 1792: /*
1793: * Check whether our non-custom section is being repeated or is
1794: * out of order.
1795: */
1796:
1.1 kristaps 1797: if (sec == mdoc->lastnamed)
1.239 schwarze 1798: mandoc_vmsg(MANDOCERR_SEC_REP, mdoc->parse,
1799: mdoc->last->line, mdoc->last->pos,
1.298 schwarze 1800: "Sh %s", secnames[sec]);
1.72 kristaps 1801:
1.1 kristaps 1802: if (sec < mdoc->lastnamed)
1.239 schwarze 1803: mandoc_vmsg(MANDOCERR_SEC_ORDER, mdoc->parse,
1804: mdoc->last->line, mdoc->last->pos,
1.298 schwarze 1805: "Sh %s", secnames[sec]);
1.125 kristaps 1806:
1807: /* Mark the last named section. */
1808:
1809: mdoc->lastnamed = sec;
1810:
1811: /* Check particular section/manual conventions. */
1.1 kristaps 1812:
1.298 schwarze 1813: if (mdoc->meta.msec == NULL)
1.259 schwarze 1814: return;
1.1 kristaps 1815:
1.217 schwarze 1816: goodsec = NULL;
1.1 kristaps 1817: switch (sec) {
1.210 schwarze 1818: case SEC_ERRORS:
1.207 schwarze 1819: if (*mdoc->meta.msec == '4')
1820: break;
1.217 schwarze 1821: goodsec = "2, 3, 4, 9";
1.207 schwarze 1822: /* FALLTHROUGH */
1.210 schwarze 1823: case SEC_RETURN_VALUES:
1824: case SEC_LIBRARY:
1.78 kristaps 1825: if (*mdoc->meta.msec == '2')
1826: break;
1827: if (*mdoc->meta.msec == '3')
1828: break;
1.217 schwarze 1829: if (NULL == goodsec)
1830: goodsec = "2, 3, 9";
1.208 schwarze 1831: /* FALLTHROUGH */
1.210 schwarze 1832: case SEC_CONTEXT:
1.78 kristaps 1833: if (*mdoc->meta.msec == '9')
1.1 kristaps 1834: break;
1.217 schwarze 1835: if (NULL == goodsec)
1836: goodsec = "9";
1837: mandoc_vmsg(MANDOCERR_SEC_MSEC, mdoc->parse,
1838: mdoc->last->line, mdoc->last->pos,
1.298 schwarze 1839: "Sh %s for %s only", secnames[sec], goodsec);
1.125 kristaps 1840: break;
1.1 kristaps 1841: default:
1842: break;
1843: }
1.140 kristaps 1844: }
1845:
1.259 schwarze 1846: static void
1.140 kristaps 1847: post_ignpar(POST_ARGS)
1848: {
1.285 schwarze 1849: struct roff_node *np;
1.140 kristaps 1850:
1.273 schwarze 1851: switch (mdoc->last->type) {
1.284 schwarze 1852: case ROFFT_HEAD:
1.273 schwarze 1853: post_hyph(mdoc);
1854: return;
1.284 schwarze 1855: case ROFFT_BODY:
1.273 schwarze 1856: break;
1857: default:
1.259 schwarze 1858: return;
1.273 schwarze 1859: }
1.140 kristaps 1860:
1.297 schwarze 1861: if ((np = mdoc->last->child) != NULL)
1862: if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) {
1.219 schwarze 1863: mandoc_vmsg(MANDOCERR_PAR_SKIP,
1864: mdoc->parse, np->line, np->pos,
1865: "%s after %s", mdoc_macronames[np->tok],
1866: mdoc_macronames[mdoc->last->tok]);
1.287 schwarze 1867: roff_node_delete(mdoc, np);
1.140 kristaps 1868: }
1869:
1.297 schwarze 1870: if ((np = mdoc->last->last) != NULL)
1871: if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) {
1.219 schwarze 1872: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1873: np->line, np->pos, "%s at the end of %s",
1874: mdoc_macronames[np->tok],
1875: mdoc_macronames[mdoc->last->tok]);
1.287 schwarze 1876: roff_node_delete(mdoc, np);
1.140 kristaps 1877: }
1.117 kristaps 1878: }
1879:
1.259 schwarze 1880: static void
1.299 ! schwarze 1881: post_prevpar(POST_ARGS)
1.117 kristaps 1882: {
1.299 ! schwarze 1883: struct roff_node *n;
1.117 kristaps 1884:
1.299 ! schwarze 1885: n = mdoc->last;
! 1886: if (NULL == n->prev)
1.259 schwarze 1887: return;
1.284 schwarze 1888: if (n->type != ROFFT_ELEM && n->type != ROFFT_BLOCK)
1.259 schwarze 1889: return;
1.118 kristaps 1890:
1.210 schwarze 1891: /*
1.124 kristaps 1892: * Don't allow prior `Lp' or `Pp' prior to a paragraph-type
1893: * block: `Lp', `Pp', or non-compact `Bd' or `Bl'.
1894: */
1.118 kristaps 1895:
1.299 ! schwarze 1896: if (n->prev->tok != MDOC_Pp &&
! 1897: n->prev->tok != MDOC_Lp &&
! 1898: n->prev->tok != MDOC_br)
1.259 schwarze 1899: return;
1.299 ! schwarze 1900: if (n->tok == MDOC_Bl && n->norm->Bl.comp)
1.259 schwarze 1901: return;
1.299 ! schwarze 1902: if (n->tok == MDOC_Bd && n->norm->Bd.comp)
1.259 schwarze 1903: return;
1.299 ! schwarze 1904: if (n->tok == MDOC_It && n->parent->norm->Bl.comp)
1.259 schwarze 1905: return;
1.188 schwarze 1906:
1.219 schwarze 1907: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1.299 ! schwarze 1908: n->prev->line, n->prev->pos,
! 1909: "%s before %s", mdoc_macronames[n->prev->tok],
1.219 schwarze 1910: mdoc_macronames[n->tok]);
1.299 ! schwarze 1911: roff_node_delete(mdoc, n->prev);
1.188 schwarze 1912: }
1913:
1.259 schwarze 1914: static void
1.188 schwarze 1915: post_par(POST_ARGS)
1916: {
1.285 schwarze 1917: struct roff_node *np;
1.188 schwarze 1918:
1.269 schwarze 1919: np = mdoc->last;
1.299 ! schwarze 1920: if (np->tok != MDOC_br && np->tok != MDOC_sp)
! 1921: post_prevpar(mdoc);
1.242 schwarze 1922:
1.269 schwarze 1923: if (np->tok == MDOC_sp) {
1924: if (np->nchild > 1)
1925: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
1926: np->child->next->line, np->child->next->pos,
1927: "sp ... %s", np->child->next->string);
1928: } else if (np->child != NULL)
1929: mandoc_vmsg(MANDOCERR_ARG_SKIP,
1930: mdoc->parse, np->line, np->pos, "%s %s",
1931: mdoc_macronames[np->tok], np->child->string);
1.188 schwarze 1932:
1.297 schwarze 1933: if ((np = mdoc->last->prev) == NULL) {
1.219 schwarze 1934: np = mdoc->last->parent;
1.297 schwarze 1935: if (np->tok != MDOC_Sh && np->tok != MDOC_Ss)
1.259 schwarze 1936: return;
1.297 schwarze 1937: } else if (np->tok != MDOC_Pp && np->tok != MDOC_Lp &&
1938: (mdoc->last->tok != MDOC_br ||
1939: (np->tok != MDOC_sp && np->tok != MDOC_br)))
1.259 schwarze 1940: return;
1.117 kristaps 1941:
1.219 schwarze 1942: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1943: mdoc->last->line, mdoc->last->pos,
1944: "%s after %s", mdoc_macronames[mdoc->last->tok],
1945: mdoc_macronames[np->tok]);
1.287 schwarze 1946: roff_node_delete(mdoc, mdoc->last);
1.128 kristaps 1947: }
1948:
1.259 schwarze 1949: static void
1.132 kristaps 1950: post_dd(POST_ARGS)
1951: {
1.285 schwarze 1952: struct roff_node *n;
1.205 schwarze 1953: char *datestr;
1.132 kristaps 1954:
1.298 schwarze 1955: n = mdoc->last;
1956: if (mdoc->meta.date != NULL) {
1957: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
1958: n->line, n->pos, "Dd");
1.158 schwarze 1959: free(mdoc->meta.date);
1.298 schwarze 1960: } else if (mdoc->flags & MDOC_PBODY)
1961: mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse,
1962: n->line, n->pos, "Dd");
1963: else if (mdoc->meta.title != NULL)
1964: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
1965: n->line, n->pos, "Dd after Dt");
1966: else if (mdoc->meta.os != NULL)
1967: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
1968: n->line, n->pos, "Dd after Os");
1.158 schwarze 1969:
1.297 schwarze 1970: if (n->child == NULL || n->child->string[0] == '\0') {
1.200 schwarze 1971: mdoc->meta.date = mdoc->quick ? mandoc_strdup("") :
1972: mandoc_normdate(mdoc->parse, NULL, n->line, n->pos);
1.243 schwarze 1973: goto out;
1.132 kristaps 1974: }
1975:
1.205 schwarze 1976: datestr = NULL;
1.291 schwarze 1977: deroff(&datestr, n);
1.205 schwarze 1978: if (mdoc->quick)
1979: mdoc->meta.date = datestr;
1980: else {
1981: mdoc->meta.date = mandoc_normdate(mdoc->parse,
1982: datestr, n->line, n->pos);
1983: free(datestr);
1.173 kristaps 1984: }
1.243 schwarze 1985: out:
1.287 schwarze 1986: roff_node_delete(mdoc, n);
1.132 kristaps 1987: }
1988:
1.259 schwarze 1989: static void
1.132 kristaps 1990: post_dt(POST_ARGS)
1991: {
1.285 schwarze 1992: struct roff_node *nn, *n;
1.132 kristaps 1993: const char *cp;
1994: char *p;
1995:
1996: n = mdoc->last;
1.298 schwarze 1997: if (mdoc->flags & MDOC_PBODY) {
1998: mandoc_msg(MANDOCERR_DT_LATE, mdoc->parse,
1999: n->line, n->pos, "Dt");
2000: goto out;
2001: }
2002:
2003: if (mdoc->meta.title != NULL)
2004: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
2005: n->line, n->pos, "Dt");
2006: else if (mdoc->meta.os != NULL)
2007: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
2008: n->line, n->pos, "Dt after Os");
1.132 kristaps 2009:
1.243 schwarze 2010: free(mdoc->meta.title);
2011: free(mdoc->meta.msec);
2012: free(mdoc->meta.vol);
2013: free(mdoc->meta.arch);
2014:
2015: mdoc->meta.title = NULL;
2016: mdoc->meta.msec = NULL;
2017: mdoc->meta.vol = NULL;
2018: mdoc->meta.arch = NULL;
1.132 kristaps 2019:
1.280 schwarze 2020: /* Mandatory first argument: title. */
1.132 kristaps 2021:
1.280 schwarze 2022: nn = n->child;
2023: if (nn == NULL || *nn->string == '\0') {
1.243 schwarze 2024: mandoc_msg(MANDOCERR_DT_NOTITLE,
2025: mdoc->parse, n->line, n->pos, "Dt");
2026: mdoc->meta.title = mandoc_strdup("UNTITLED");
1.280 schwarze 2027: } else {
2028: mdoc->meta.title = mandoc_strdup(nn->string);
2029:
2030: /* Check that all characters are uppercase. */
2031:
2032: for (p = nn->string; *p != '\0'; p++)
2033: if (islower((unsigned char)*p)) {
2034: mandoc_vmsg(MANDOCERR_TITLE_CASE,
2035: mdoc->parse, nn->line,
2036: nn->pos + (p - nn->string),
2037: "Dt %s", nn->string);
2038: break;
2039: }
1.132 kristaps 2040: }
2041:
1.280 schwarze 2042: /* Mandatory second argument: section. */
1.132 kristaps 2043:
1.280 schwarze 2044: if (nn != NULL)
2045: nn = nn->next;
1.132 kristaps 2046:
1.280 schwarze 2047: if (nn == NULL) {
1.243 schwarze 2048: mandoc_vmsg(MANDOCERR_MSEC_MISSING,
2049: mdoc->parse, n->line, n->pos,
2050: "Dt %s", mdoc->meta.title);
1.132 kristaps 2051: mdoc->meta.vol = mandoc_strdup("LOCAL");
1.280 schwarze 2052: goto out; /* msec and arch remain NULL. */
1.132 kristaps 2053: }
2054:
1.280 schwarze 2055: mdoc->meta.msec = mandoc_strdup(nn->string);
2056:
2057: /* Infer volume title from section number. */
1.132 kristaps 2058:
1.180 schwarze 2059: cp = mandoc_a2msec(nn->string);
1.280 schwarze 2060: if (cp == NULL) {
1.239 schwarze 2061: mandoc_vmsg(MANDOCERR_MSEC_BAD, mdoc->parse,
2062: nn->line, nn->pos, "Dt ... %s", nn->string);
1.132 kristaps 2063: mdoc->meta.vol = mandoc_strdup(nn->string);
1.280 schwarze 2064: } else
2065: mdoc->meta.vol = mandoc_strdup(cp);
2066:
2067: /* Optional third argument: architecture. */
2068:
2069: if ((nn = nn->next) == NULL)
2070: goto out;
2071:
2072: for (p = nn->string; *p != '\0'; p++)
2073: *p = tolower((unsigned char)*p);
2074: mdoc->meta.arch = mandoc_strdup(nn->string);
1.132 kristaps 2075:
1.280 schwarze 2076: /* Ignore fourth and later arguments. */
1.132 kristaps 2077:
1.280 schwarze 2078: if ((nn = nn->next) != NULL)
2079: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
2080: nn->line, nn->pos, "Dt ... %s", nn->string);
1.132 kristaps 2081:
1.243 schwarze 2082: out:
1.287 schwarze 2083: roff_node_delete(mdoc, n);
1.154 kristaps 2084: }
2085:
1.259 schwarze 2086: static void
1.154 kristaps 2087: post_bx(POST_ARGS)
2088: {
1.285 schwarze 2089: struct roff_node *n;
1.154 kristaps 2090:
1.210 schwarze 2091: /*
1.154 kristaps 2092: * Make `Bx's second argument always start with an uppercase
2093: * letter. Groff checks if it's an "accepted" term, but we just
2094: * uppercase blindly.
2095: */
2096:
1.297 schwarze 2097: if ((n = mdoc->last->child) != NULL && (n = n->next) != NULL)
1.210 schwarze 2098: *n->string = (char)toupper((unsigned char)*n->string);
1.132 kristaps 2099: }
2100:
1.259 schwarze 2101: static void
1.132 kristaps 2102: post_os(POST_ARGS)
2103: {
2104: #ifndef OSNAME
2105: struct utsname utsname;
1.201 schwarze 2106: static char *defbuf;
1.132 kristaps 2107: #endif
1.285 schwarze 2108: struct roff_node *n;
1.132 kristaps 2109:
2110: n = mdoc->last;
1.298 schwarze 2111: if (mdoc->meta.os != NULL)
2112: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
2113: n->line, n->pos, "Os");
2114: else if (mdoc->flags & MDOC_PBODY)
2115: mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse,
2116: n->line, n->pos, "Os");
1.132 kristaps 2117:
2118: /*
1.184 schwarze 2119: * Set the operating system by way of the `Os' macro.
2120: * The order of precedence is:
2121: * 1. the argument of the `Os' macro, unless empty
2122: * 2. the -Ios=foo command line argument, if provided
2123: * 3. -DOSNAME="\"foo\"", if provided during compilation
2124: * 4. "sysname release" from uname(3)
1.210 schwarze 2125: */
1.132 kristaps 2126:
1.184 schwarze 2127: free(mdoc->meta.os);
1.205 schwarze 2128: mdoc->meta.os = NULL;
1.291 schwarze 2129: deroff(&mdoc->meta.os, n);
1.205 schwarze 2130: if (mdoc->meta.os)
1.243 schwarze 2131: goto out;
1.201 schwarze 2132:
2133: if (mdoc->defos) {
2134: mdoc->meta.os = mandoc_strdup(mdoc->defos);
1.243 schwarze 2135: goto out;
1.201 schwarze 2136: }
2137:
1.132 kristaps 2138: #ifdef OSNAME
1.201 schwarze 2139: mdoc->meta.os = mandoc_strdup(OSNAME);
1.132 kristaps 2140: #else /*!OSNAME */
1.297 schwarze 2141: if (defbuf == NULL) {
2142: if (uname(&utsname) == -1) {
1.233 schwarze 2143: mandoc_msg(MANDOCERR_OS_UNAME, mdoc->parse,
2144: n->line, n->pos, "Os");
1.210 schwarze 2145: defbuf = mandoc_strdup("UNKNOWN");
2146: } else
1.204 schwarze 2147: mandoc_asprintf(&defbuf, "%s %s",
2148: utsname.sysname, utsname.release);
1.201 schwarze 2149: }
2150: mdoc->meta.os = mandoc_strdup(defbuf);
1.132 kristaps 2151: #endif /*!OSNAME*/
1.243 schwarze 2152:
2153: out:
1.287 schwarze 2154: roff_node_delete(mdoc, n);
1.132 kristaps 2155: }
2156:
1.232 schwarze 2157: /*
2158: * If no argument is provided,
2159: * fill in the name of the current manual page.
2160: */
1.259 schwarze 2161: static void
1.232 schwarze 2162: post_ex(POST_ARGS)
1.132 kristaps 2163: {
1.285 schwarze 2164: struct roff_node *n;
1.132 kristaps 2165:
1.299 ! schwarze 2166: post_std(mdoc);
! 2167:
1.132 kristaps 2168: n = mdoc->last;
1.297 schwarze 2169: if (n->child != NULL)
1.259 schwarze 2170: return;
1.133 kristaps 2171:
1.232 schwarze 2172: if (mdoc->meta.name == NULL) {
1.239 schwarze 2173: mandoc_msg(MANDOCERR_EX_NONAME, mdoc->parse,
2174: n->line, n->pos, "Ex");
1.259 schwarze 2175: return;
1.232 schwarze 2176: }
1.210 schwarze 2177:
1.286 schwarze 2178: mdoc->next = ROFF_NEXT_CHILD;
1.289 schwarze 2179: roff_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name);
1.232 schwarze 2180: mdoc->last = n;
1.160 kristaps 2181: }
2182:
1.298 schwarze 2183: enum roff_sec
2184: mdoc_a2sec(const char *p)
1.160 kristaps 2185: {
2186: int i;
2187:
1.210 schwarze 2188: for (i = 0; i < (int)SEC__MAX; i++)
1.160 kristaps 2189: if (secnames[i] && 0 == strcmp(p, secnames[i]))
1.294 schwarze 2190: return (enum roff_sec)i;
1.160 kristaps 2191:
1.294 schwarze 2192: return SEC_CUSTOM;
1.132 kristaps 2193: }
2194:
1.161 kristaps 2195: static size_t
1.285 schwarze 2196: macro2len(int macro)
1.161 kristaps 2197: {
2198:
2199: switch (macro) {
1.210 schwarze 2200: case MDOC_Ad:
1.294 schwarze 2201: return 12;
1.210 schwarze 2202: case MDOC_Ao:
1.294 schwarze 2203: return 12;
1.210 schwarze 2204: case MDOC_An:
1.294 schwarze 2205: return 12;
1.210 schwarze 2206: case MDOC_Aq:
1.294 schwarze 2207: return 12;
1.210 schwarze 2208: case MDOC_Ar:
1.294 schwarze 2209: return 12;
1.210 schwarze 2210: case MDOC_Bo:
1.294 schwarze 2211: return 12;
1.210 schwarze 2212: case MDOC_Bq:
1.294 schwarze 2213: return 12;
1.210 schwarze 2214: case MDOC_Cd:
1.294 schwarze 2215: return 12;
1.210 schwarze 2216: case MDOC_Cm:
1.294 schwarze 2217: return 10;
1.210 schwarze 2218: case MDOC_Do:
1.294 schwarze 2219: return 10;
1.210 schwarze 2220: case MDOC_Dq:
1.294 schwarze 2221: return 12;
1.210 schwarze 2222: case MDOC_Dv:
1.294 schwarze 2223: return 12;
1.210 schwarze 2224: case MDOC_Eo:
1.294 schwarze 2225: return 12;
1.210 schwarze 2226: case MDOC_Em:
1.294 schwarze 2227: return 10;
1.210 schwarze 2228: case MDOC_Er:
1.294 schwarze 2229: return 17;
1.210 schwarze 2230: case MDOC_Ev:
1.294 schwarze 2231: return 15;
1.210 schwarze 2232: case MDOC_Fa:
1.294 schwarze 2233: return 12;
1.210 schwarze 2234: case MDOC_Fl:
1.294 schwarze 2235: return 10;
1.210 schwarze 2236: case MDOC_Fo:
1.294 schwarze 2237: return 16;
1.210 schwarze 2238: case MDOC_Fn:
1.294 schwarze 2239: return 16;
1.210 schwarze 2240: case MDOC_Ic:
1.294 schwarze 2241: return 10;
1.210 schwarze 2242: case MDOC_Li:
1.294 schwarze 2243: return 16;
1.210 schwarze 2244: case MDOC_Ms:
1.294 schwarze 2245: return 6;
1.210 schwarze 2246: case MDOC_Nm:
1.294 schwarze 2247: return 10;
1.210 schwarze 2248: case MDOC_No:
1.294 schwarze 2249: return 12;
1.210 schwarze 2250: case MDOC_Oo:
1.294 schwarze 2251: return 10;
1.210 schwarze 2252: case MDOC_Op:
1.294 schwarze 2253: return 14;
1.210 schwarze 2254: case MDOC_Pa:
1.294 schwarze 2255: return 32;
1.210 schwarze 2256: case MDOC_Pf:
1.294 schwarze 2257: return 12;
1.210 schwarze 2258: case MDOC_Po:
1.294 schwarze 2259: return 12;
1.210 schwarze 2260: case MDOC_Pq:
1.294 schwarze 2261: return 12;
1.210 schwarze 2262: case MDOC_Ql:
1.294 schwarze 2263: return 16;
1.210 schwarze 2264: case MDOC_Qo:
1.294 schwarze 2265: return 12;
1.210 schwarze 2266: case MDOC_So:
1.294 schwarze 2267: return 12;
1.210 schwarze 2268: case MDOC_Sq:
1.294 schwarze 2269: return 12;
1.210 schwarze 2270: case MDOC_Sy:
1.294 schwarze 2271: return 6;
1.210 schwarze 2272: case MDOC_Sx:
1.294 schwarze 2273: return 16;
1.210 schwarze 2274: case MDOC_Tn:
1.294 schwarze 2275: return 10;
1.210 schwarze 2276: case MDOC_Va:
1.294 schwarze 2277: return 12;
1.210 schwarze 2278: case MDOC_Vt:
1.294 schwarze 2279: return 12;
1.210 schwarze 2280: case MDOC_Xr:
1.294 schwarze 2281: return 10;
1.161 kristaps 2282: default:
2283: break;
2284: };
1.294 schwarze 2285: return 0;
1.161 kristaps 2286: }
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