Annotation of mandoc/mdoc_strings.c, Revision 1.19
1.19 ! kristaps 1: /* $Id: mdoc_strings.c,v 1.18 2010/05/09 21:06:50 kristaps Exp $ */
1.1 kristaps 2: /*
3: * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
4: *
5: * Permission to use, copy, modify, and distribute this software for any
1.3 kristaps 6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
1.1 kristaps 8: *
1.3 kristaps 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 kristaps 16: */
1.14 kristaps 17: #ifdef HAVE_CONFIG_H
18: #include "config.h"
19: #endif
20:
1.1 kristaps 21: #include <sys/types.h>
22:
23: #include <assert.h>
24: #include <stdlib.h>
25: #include <stdio.h>
26: #include <string.h>
1.11 kristaps 27: #include <time.h>
1.1 kristaps 28:
29: #include "libmdoc.h"
30:
1.19 ! kristaps 31: static const char * const secnames[SEC__MAX] = {
! 32: NULL,
! 33: "NAME",
! 34: "LIBRARY",
! 35: "SYNOPSIS",
! 36: "DESCRIPTION",
! 37: "IMPLEMENTATION NOTES",
! 38: "RETURN VALUES",
! 39: "ENVIRONMENT",
! 40: "FILES",
! 41: "EXIT STATUS",
! 42: "EXAMPLES",
! 43: "DIAGNOSTICS",
! 44: "COMPATIBILITY",
! 45: "ERRORS",
! 46: "SEE ALSO",
! 47: "STANDARDS",
! 48: "HISTORY",
! 49: "AUTHORS",
! 50: "CAVEATS",
! 51: "BUGS",
! 52: "SECURITY CONSIDERATIONS",
! 53: NULL
1.1 kristaps 54: };
55:
1.16 kristaps 56: /*
57: * FIXME: this is repeated in print_text() (html.c) and term_word()
58: * (term.c).
59: */
1.1 kristaps 60: int
61: mdoc_iscdelim(char p)
62: {
63:
64: switch (p) {
1.18 kristaps 65: case('|'):
1.4 kristaps 66: /* FALLTHROUGH */
1.15 kristaps 67: case('('):
68: /* FALLTHROUGH */
69: case('['):
70: return(1);
1.1 kristaps 71: case('.'):
72: /* FALLTHROUGH */
73: case(','):
74: /* FALLTHROUGH */
75: case(';'):
76: /* FALLTHROUGH */
77: case(':'):
78: /* FALLTHROUGH */
79: case('?'):
80: /* FALLTHROUGH */
81: case('!'):
82: /* FALLTHROUGH */
83: case(')'):
84: /* FALLTHROUGH */
85: case(']'):
1.15 kristaps 86: return(2);
1.1 kristaps 87: default:
88: break;
89: }
90:
91: return(0);
92: }
93:
94:
95: int
96: mdoc_isdelim(const char *p)
97: {
98:
1.18 kristaps 99: if ('\0' == p[0])
1.1 kristaps 100: return(0);
1.18 kristaps 101: if ('\0' == p[1])
102: return(mdoc_iscdelim(p[0]));
103:
104: /*
105: * XXX; account for groff bubu where the \*(Ba reserved string
106: * is treated in exactly the same way as the vertical bar. This
107: * is the only function that checks for this.
108: */
109: return(0 == strcmp(p, "\\*(Ba"));
1.1 kristaps 110: }
111:
112:
113: enum mdoc_sec
1.19 ! kristaps 114: mdoc_str2sec(const char *p)
1.1 kristaps 115: {
1.7 kristaps 116: int i;
1.1 kristaps 117:
1.19 ! kristaps 118: for (i = 0; i < (int)SEC__MAX; i++)
! 119: if (secnames[i] && 0 == strcmp(p, secnames[i]))
! 120: return((enum mdoc_sec)i);
1.1 kristaps 121:
122: return(SEC_CUSTOM);
123: }
124:
125:
1.8 kristaps 126: /* FIXME: move this into an editable .in file. */
1.1 kristaps 127: size_t
1.17 kristaps 128: mdoc_macro2len(enum mdoct macro)
1.1 kristaps 129: {
130:
131: switch (macro) {
132: case(MDOC_Ad):
133: return(12);
134: case(MDOC_Ao):
135: return(12);
136: case(MDOC_An):
137: return(12);
138: case(MDOC_Aq):
139: return(12);
140: case(MDOC_Ar):
141: return(12);
142: case(MDOC_Bo):
143: return(12);
144: case(MDOC_Bq):
145: return(12);
146: case(MDOC_Cd):
147: return(12);
148: case(MDOC_Cm):
149: return(10);
150: case(MDOC_Do):
151: return(10);
152: case(MDOC_Dq):
153: return(12);
154: case(MDOC_Dv):
155: return(12);
156: case(MDOC_Eo):
157: return(12);
158: case(MDOC_Em):
159: return(10);
160: case(MDOC_Er):
1.8 kristaps 161: return(17);
1.1 kristaps 162: case(MDOC_Ev):
163: return(15);
164: case(MDOC_Fa):
165: return(12);
166: case(MDOC_Fl):
167: return(10);
168: case(MDOC_Fo):
169: return(16);
170: case(MDOC_Fn):
171: return(16);
172: case(MDOC_Ic):
173: return(10);
174: case(MDOC_Li):
175: return(16);
176: case(MDOC_Ms):
177: return(6);
178: case(MDOC_Nm):
179: return(10);
180: case(MDOC_No):
181: return(12);
182: case(MDOC_Oo):
183: return(10);
184: case(MDOC_Op):
185: return(14);
186: case(MDOC_Pa):
187: return(32);
188: case(MDOC_Pf):
189: return(12);
190: case(MDOC_Po):
191: return(12);
192: case(MDOC_Pq):
193: return(12);
194: case(MDOC_Ql):
195: return(16);
196: case(MDOC_Qo):
197: return(12);
198: case(MDOC_So):
199: return(12);
200: case(MDOC_Sq):
201: return(12);
202: case(MDOC_Sy):
203: return(6);
204: case(MDOC_Sx):
205: return(16);
206: case(MDOC_Tn):
207: return(10);
208: case(MDOC_Va):
209: return(12);
210: case(MDOC_Vt):
211: return(12);
212: case(MDOC_Xr):
213: return(10);
214: default:
215: break;
216: };
217: return(0);
218: }
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