version 1.93, 2015/08/29 22:40:05 |
version 1.94, 2015/10/06 18:32:19 |
Line 83 mandoc_escape(const char **end, const char **start, in |
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Line 83 mandoc_escape(const char **end, const char **start, in |
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break; |
break; |
case 'C': |
case 'C': |
if ('\'' != **start) |
if ('\'' != **start) |
return(ESCAPE_ERROR); |
return ESCAPE_ERROR; |
*start = ++*end; |
*start = ++*end; |
gly = ESCAPE_SPECIAL; |
gly = ESCAPE_SPECIAL; |
term = '\''; |
term = '\''; |
Line 99 mandoc_escape(const char **end, const char **start, in |
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Line 99 mandoc_escape(const char **end, const char **start, in |
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case ',': |
case ',': |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case '/': |
case '/': |
return(ESCAPE_IGNORE); |
return ESCAPE_IGNORE; |
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/* |
/* |
* The \z escape is supposed to output the following |
* The \z escape is supposed to output the following |
Line 108 mandoc_escape(const char **end, const char **start, in |
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Line 108 mandoc_escape(const char **end, const char **start, in |
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* let us just skip the next character. |
* let us just skip the next character. |
*/ |
*/ |
case 'z': |
case 'z': |
return(ESCAPE_SKIPCHAR); |
return ESCAPE_SKIPCHAR; |
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/* |
/* |
* Handle all triggers matching \X(xy, \Xx, and \X[xxxx], where |
* Handle all triggers matching \X(xy, \Xx, and \X[xxxx], where |
Line 169 mandoc_escape(const char **end, const char **start, in |
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Line 169 mandoc_escape(const char **end, const char **start, in |
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/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case 'o': |
case 'o': |
if (**start == '\0') |
if (**start == '\0') |
return(ESCAPE_ERROR); |
return ESCAPE_ERROR; |
if (gly == ESCAPE_ERROR) |
if (gly == ESCAPE_ERROR) |
gly = ESCAPE_OVERSTRIKE; |
gly = ESCAPE_OVERSTRIKE; |
term = **start; |
term = **start; |
Line 196 mandoc_escape(const char **end, const char **start, in |
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Line 196 mandoc_escape(const char **end, const char **start, in |
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if (strchr(" %&()*+-./0123456789:<=>", **start)) { |
if (strchr(" %&()*+-./0123456789:<=>", **start)) { |
if ('\0' != **start) |
if ('\0' != **start) |
++*end; |
++*end; |
return(ESCAPE_ERROR); |
return ESCAPE_ERROR; |
} |
} |
gly = ESCAPE_IGNORE; |
gly = ESCAPE_IGNORE; |
term = **start; |
term = **start; |
Line 209 mandoc_escape(const char **end, const char **start, in |
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Line 209 mandoc_escape(const char **end, const char **start, in |
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*/ |
*/ |
case 'N': |
case 'N': |
if ('\0' == **start) |
if ('\0' == **start) |
return(ESCAPE_ERROR); |
return ESCAPE_ERROR; |
(*end)++; |
(*end)++; |
if (isdigit((unsigned char)**start)) { |
if (isdigit((unsigned char)**start)) { |
*sz = 1; |
*sz = 1; |
return(ESCAPE_IGNORE); |
return ESCAPE_IGNORE; |
} |
} |
(*start)++; |
(*start)++; |
while (isdigit((unsigned char)**end)) |
while (isdigit((unsigned char)**end)) |
Line 221 mandoc_escape(const char **end, const char **start, in |
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Line 221 mandoc_escape(const char **end, const char **start, in |
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*sz = *end - *start; |
*sz = *end - *start; |
if ('\0' != **end) |
if ('\0' != **end) |
(*end)++; |
(*end)++; |
return(ESCAPE_NUMBERED); |
return ESCAPE_NUMBERED; |
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/* |
/* |
* Sizes get a special category of their own. |
* Sizes get a special category of their own. |
Line 283 mandoc_escape(const char **end, const char **start, in |
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Line 283 mandoc_escape(const char **end, const char **start, in |
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while (**end != term) { |
while (**end != term) { |
switch (**end) { |
switch (**end) { |
case '\0': |
case '\0': |
return(ESCAPE_ERROR); |
return ESCAPE_ERROR; |
case '\\': |
case '\\': |
(*end)++; |
(*end)++; |
if (ESCAPE_ERROR == |
if (ESCAPE_ERROR == |
mandoc_escape(end, NULL, NULL)) |
mandoc_escape(end, NULL, NULL)) |
return(ESCAPE_ERROR); |
return ESCAPE_ERROR; |
break; |
break; |
default: |
default: |
(*end)++; |
(*end)++; |
Line 299 mandoc_escape(const char **end, const char **start, in |
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Line 299 mandoc_escape(const char **end, const char **start, in |
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} else { |
} else { |
assert(*sz > 0); |
assert(*sz > 0); |
if ((size_t)*sz > strlen(*start)) |
if ((size_t)*sz > strlen(*start)) |
return(ESCAPE_ERROR); |
return ESCAPE_ERROR; |
*end += *sz; |
*end += *sz; |
} |
} |
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Line 367 mandoc_escape(const char **end, const char **start, in |
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Line 367 mandoc_escape(const char **end, const char **start, in |
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break; |
break; |
} |
} |
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return(gly); |
return gly; |
} |
} |
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/* |
/* |
Line 462 mandoc_getarg(struct mparse *parse, char **cpp, int ln |
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Line 462 mandoc_getarg(struct mparse *parse, char **cpp, int ln |
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if ('\0' == *cp && (white || ' ' == cp[-1])) |
if ('\0' == *cp && (white || ' ' == cp[-1])) |
mandoc_msg(MANDOCERR_SPACE_EOL, parse, ln, *pos, NULL); |
mandoc_msg(MANDOCERR_SPACE_EOL, parse, ln, *pos, NULL); |
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return(start); |
return start; |
} |
} |
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static int |
static int |
Line 479 a2time(time_t *t, const char *fmt, const char *p) |
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Line 479 a2time(time_t *t, const char *fmt, const char *p) |
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#endif |
#endif |
if (NULL != pp && '\0' == *pp) { |
if (NULL != pp && '\0' == *pp) { |
*t = mktime(&tm); |
*t = mktime(&tm); |
return(1); |
return 1; |
} |
} |
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return(0); |
return 0; |
} |
} |
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static char * |
static char * |
Line 495 time2a(time_t t) |
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Line 495 time2a(time_t t) |
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tm = localtime(&t); |
tm = localtime(&t); |
if (tm == NULL) |
if (tm == NULL) |
return(NULL); |
return NULL; |
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/* |
/* |
* Reserve space: |
* Reserve space: |
Line 515 time2a(time_t t) |
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Line 515 time2a(time_t t) |
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if (0 == strftime(p, 4 + 1, "%Y", tm)) |
if (0 == strftime(p, 4 + 1, "%Y", tm)) |
goto fail; |
goto fail; |
return(buf); |
return buf; |
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fail: |
fail: |
free(buf); |
free(buf); |
return(NULL); |
return NULL; |
} |
} |
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char * |
char * |
Line 541 mandoc_normdate(struct mparse *parse, char *in, int ln |
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Line 541 mandoc_normdate(struct mparse *parse, char *in, int ln |
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t = 0; |
t = 0; |
} |
} |
out = t ? time2a(t) : NULL; |
out = t ? time2a(t) : NULL; |
return(out ? out : mandoc_strdup(in)); |
return out ? out : mandoc_strdup(in); |
} |
} |
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int |
int |
Line 551 mandoc_eos(const char *p, size_t sz) |
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Line 551 mandoc_eos(const char *p, size_t sz) |
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int enclosed, found; |
int enclosed, found; |
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if (0 == sz) |
if (0 == sz) |
return(0); |
return 0; |
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/* |
/* |
* End-of-sentence recognition must include situations where |
* End-of-sentence recognition must include situations where |
Line 580 mandoc_eos(const char *p, size_t sz) |
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Line 580 mandoc_eos(const char *p, size_t sz) |
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found = 1; |
found = 1; |
break; |
break; |
default: |
default: |
return(found && (!enclosed || isalnum((unsigned char)*q))); |
return found && |
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(!enclosed || isalnum((unsigned char)*q)); |
} |
} |
} |
} |
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return(found && !enclosed); |
return found && !enclosed; |
} |
} |
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/* |
/* |
Line 599 mandoc_strntoi(const char *p, size_t sz, int base) |
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Line 600 mandoc_strntoi(const char *p, size_t sz, int base) |
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long v; |
long v; |
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if (sz > 31) |
if (sz > 31) |
return(-1); |
return -1; |
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memcpy(buf, p, sz); |
memcpy(buf, p, sz); |
buf[(int)sz] = '\0'; |
buf[(int)sz] = '\0'; |
Line 608 mandoc_strntoi(const char *p, size_t sz, int base) |
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Line 609 mandoc_strntoi(const char *p, size_t sz, int base) |
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v = strtol(buf, &ep, base); |
v = strtol(buf, &ep, base); |
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if (buf[0] == '\0' || *ep != '\0') |
if (buf[0] == '\0' || *ep != '\0') |
return(-1); |
return -1; |
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if (v > INT_MAX) |
if (v > INT_MAX) |
v = INT_MAX; |
v = INT_MAX; |
if (v < INT_MIN) |
if (v < INT_MIN) |
v = INT_MIN; |
v = INT_MIN; |
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return((int)v); |
return (int)v; |
} |
} |