version 1.331, 2018/08/16 13:54:06 |
version 1.336, 2018/08/19 17:46:14 |
Line 327 const char *__roff_name[MAN_MAX + 1] = { |
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Line 327 const char *__roff_name[MAN_MAX + 1] = { |
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"Dx", "%Q", "%U", "Ta", |
"Dx", "%Q", "%U", "Ta", |
NULL, |
NULL, |
"TH", "SH", "SS", "TP", |
"TH", "SH", "SS", "TP", |
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"TQ", |
"LP", "PP", "P", "IP", |
"LP", "PP", "P", "IP", |
"HP", "SM", "SB", "BI", |
"HP", "SM", "SB", "BI", |
"IB", "BR", "RB", "R", |
"IB", "BR", "RB", "R", |
Line 334 const char *__roff_name[MAN_MAX + 1] = { |
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Line 335 const char *__roff_name[MAN_MAX + 1] = { |
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"nf", "fi", |
"nf", "fi", |
"RE", "RS", "DT", "UC", |
"RE", "RS", "DT", "UC", |
"PD", "AT", "in", |
"PD", "AT", "in", |
"OP", "EX", "EE", "UR", |
"SY", "YS", "OP", |
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"EX", "EE", "UR", |
"UE", "MT", "ME", NULL |
"UE", "MT", "ME", NULL |
}; |
}; |
const char *const *roff_name = __roff_name; |
const char *const *roff_name = __roff_name; |
Line 1203 roff_res(struct roff *r, struct buf *buf, int ln, int |
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Line 1205 roff_res(struct roff *r, struct buf *buf, int ln, int |
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r->man->next = ROFF_NEXT_SIBLING; |
r->man->next = ROFF_NEXT_SIBLING; |
} |
} |
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/* Discard comments. */ |
/* Line continuation with comment. */ |
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while (stesc > start && stesc[-1] == ' ') |
if (stesc[1] == '#') { |
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*stesc = '\0'; |
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return ROFF_APPEND; |
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} |
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/* Discard normal comments. */ |
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while (stesc > start && stesc[-1] == ' ' && |
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(stesc == start + 1 || stesc[-2] != '\\')) |
stesc--; |
stesc--; |
*stesc = '\0'; |
*stesc = '\0'; |
break; |
break; |
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static int |
static int |
roff_evalcond(struct roff *r, int ln, char *v, int *pos) |
roff_evalcond(struct roff *r, int ln, char *v, int *pos) |
{ |
{ |
char *cp, *name; |
const char *start, *end; |
size_t sz; |
char *cp, *name; |
int deftype, number, savepos, istrue, wanttrue; |
size_t sz; |
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int deftype, len, number, savepos, istrue, wanttrue; |
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if ('!' == v[*pos]) { |
if ('!' == v[*pos]) { |
wanttrue = 0; |
wanttrue = 0; |
Line 2175 roff_evalcond(struct roff *r, int ln, char *v, int *po |
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Line 2186 roff_evalcond(struct roff *r, int ln, char *v, int *po |
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case 'o': |
case 'o': |
(*pos)++; |
(*pos)++; |
return wanttrue; |
return wanttrue; |
case 'c': |
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case 'e': |
case 'e': |
case 't': |
case 't': |
case 'v': |
case 'v': |
(*pos)++; |
(*pos)++; |
return !wanttrue; |
return !wanttrue; |
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case 'c': |
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do { |
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(*pos)++; |
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} while (v[*pos] == ' '); |
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/* |
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* Quirk for groff compatibility: |
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* The horizontal tab is neither available nor unavailable. |
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*/ |
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if (v[*pos] == '\t') { |
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(*pos)++; |
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return 0; |
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} |
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/* Printable ASCII characters are available. */ |
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if (v[*pos] != '\\') { |
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(*pos)++; |
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return wanttrue; |
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} |
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end = v + ++*pos; |
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switch (mandoc_escape(&end, &start, &len)) { |
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case ESCAPE_SPECIAL: |
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istrue = mchars_spec2cp(start, len) != -1; |
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break; |
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case ESCAPE_UNICODE: |
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istrue = 1; |
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break; |
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case ESCAPE_NUMBERED: |
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istrue = mchars_num2char(start, len) != -1; |
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break; |
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default: |
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istrue = !wanttrue; |
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break; |
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} |
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*pos = end - v; |
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return istrue == wanttrue; |
case 'd': |
case 'd': |
case 'r': |
case 'r': |
cp = v + *pos + 1; |
cp = v + *pos + 1; |