version 1.32, 2009/08/19 12:00:46 |
version 1.38, 2009/08/22 08:56:16 |
Line 41 const char *const __man_merrnames[WERRMAX] = { |
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Line 41 const char *const __man_merrnames[WERRMAX] = { |
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"unknown macro", /* WMACRO */ |
"unknown macro", /* WMACRO */ |
"ill-formed macro", /* WMACROFORM */ |
"ill-formed macro", /* WMACROFORM */ |
"scope open on exit", /* WEXITSCOPE */ |
"scope open on exit", /* WEXITSCOPE */ |
"no scope context" /* WNOSCOPE */ |
"no scope context", /* WNOSCOPE */ |
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"literal context already open", /* WOLITERAL */ |
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"no literal context open" /* WNLITERAL */ |
}; |
}; |
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const char *const __man_macronames[MAN_MAX] = { |
const char *const __man_macronames[MAN_MAX] = { |
Line 52 const char *const __man_macronames[MAN_MAX] = { |
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Line 54 const char *const __man_macronames[MAN_MAX] = { |
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"R", "B", "I", "IR", |
"R", "B", "I", "IR", |
"RI", "na", "i", "sp", |
"RI", "na", "i", "sp", |
"nf", "fi", "r", "RE", |
"nf", "fi", "r", "RE", |
"RS" |
"RS", "DT" |
}; |
}; |
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const char * const *man_macronames = __man_macronames; |
const char * const *man_macronames = __man_macronames; |
Line 376 man_node_free(struct man_node *p) |
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Line 378 man_node_free(struct man_node *p) |
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void |
void |
man_node_freelist(struct man_node *p) |
man_node_freelist(struct man_node *p) |
{ |
{ |
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struct man_node *n; |
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if (p->child) |
if (p->child) |
man_node_freelist(p->child); |
man_node_freelist(p->child); |
if (p->next) |
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man_node_freelist(p->next); |
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assert(0 == p->nchild); |
assert(0 == p->nchild); |
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n = p->next; |
man_node_free(p); |
man_node_free(p); |
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if (n) |
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man_node_freelist(n); |
} |
} |
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Line 392 man_ptext(struct man *m, int line, char *buf) |
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Line 395 man_ptext(struct man *m, int line, char *buf) |
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{ |
{ |
int i, j; |
int i, j; |
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/* Literal free-form text whitespace is preserved. */ |
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if (MAN_LITERAL & m->flags) { |
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if ( ! man_word_alloc(m, line, 0, buf)) |
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return(0); |
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goto descope; |
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} |
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/* First de-chunk and allocate words. */ |
/* First de-chunk and allocate words. */ |
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for (i = 0; ' ' == buf[i]; i++) |
for (i = 0; ' ' == buf[i]; i++) |
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* out the block scope (also if applicable). |
* out the block scope (also if applicable). |
*/ |
*/ |
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/* XXX - this should be in man_action.c. */ |
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if (MAN_ELINE & m->flags) { |
if (MAN_ELINE & m->flags) { |
m->flags &= ~MAN_ELINE; |
m->flags &= ~MAN_ELINE; |
if ( ! man_unscope(m, m->last->parent)) |
if ( ! man_unscope(m, m->last->parent)) |
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int |
int |
man_pmacro(struct man *m, int ln, char *buf) |
man_pmacro(struct man *m, int ln, char *buf) |
{ |
{ |
int i, j, c, ppos, fl; |
int i, j, c, ppos, fl; |
char mac[5]; |
char mac[5]; |
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struct man_node *n; |
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/* Comments and empties are quickly ignored. */ |
/* Comments and empties are quickly ignored. */ |
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Line 483 man_pmacro(struct man *m, int ln, char *buf) |
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Line 493 man_pmacro(struct man *m, int ln, char *buf) |
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break; |
break; |
else if (' ' == buf[i]) |
else if (' ' == buf[i]) |
break; |
break; |
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/* Check for invalid characters. */ |
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if (isgraph((u_char)buf[i])) |
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continue; |
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return(man_perr(m, ln, i, WNPRINT)); |
} |
} |
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mac[j] = 0; |
mac[j] = 0; |
Line 512 man_pmacro(struct man *m, int ln, char *buf) |
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Line 528 man_pmacro(struct man *m, int ln, char *buf) |
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while (buf[i] && ' ' == buf[i]) |
while (buf[i] && ' ' == buf[i]) |
i++; |
i++; |
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/* Remove prior ELINE macro, if applicable. */ |
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if (m->flags & MAN_ELINE) { |
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n = m->last; |
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assert(NULL == n->child); |
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assert(0 == n->nchild); |
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if ( ! man_nwarn(m, n, WLNSCOPE)) |
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return(0); |
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if (n->prev) { |
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assert(n != n->parent->child); |
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assert(n == n->prev->next); |
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n->prev->next = NULL; |
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m->last = n->prev; |
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m->next = MAN_NEXT_SIBLING; |
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} else { |
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assert(n == n->parent->child); |
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n->parent->child = NULL; |
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m->last = n->parent; |
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m->next = MAN_NEXT_CHILD; |
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} |
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man_node_free(n); |
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m->flags &= ~MAN_ELINE; |
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} |
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/* Begin recursive parse sequence. */ |
/* Begin recursive parse sequence. */ |
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assert(man_macros[c].fp); |
assert(man_macros[c].fp); |
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return(1); |
return(1); |
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/* Close out the block scope opened in the prior line. */ |
/* Close out the block scope opened in the prior line. */ |
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/* XXX - this should be in man_action.c. */ |
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assert(MAN_BLINE & m->flags); |
assert(MAN_BLINE & m->flags); |
m->flags &= ~MAN_BLINE; |
m->flags &= ~MAN_BLINE; |