version 1.4, 2009/01/08 15:05:50 |
version 1.9, 2009/01/16 12:23:25 |
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*/ |
*/ |
#include <assert.h> |
#include <assert.h> |
#include <stdlib.h> |
#include <stdlib.h> |
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#include <time.h> |
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#include "private.h" |
#include "private.h" |
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Line 158 post_sh(struct mdoc *mdoc) |
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Line 159 post_sh(struct mdoc *mdoc) |
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if (MDOC_HEAD != mdoc->last->type) |
if (MDOC_HEAD != mdoc->last->type) |
return(1); |
return(1); |
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assert(MDOC_Sh == mdoc->last->data.head.tok); |
assert(MDOC_Sh == mdoc->last->tok); |
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n = mdoc->last->child; |
n = mdoc->last->child; |
assert(n); |
assert(n); |
Line 182 post_sh(struct mdoc *mdoc) |
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Line 183 post_sh(struct mdoc *mdoc) |
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static int |
static int |
post_dt(struct mdoc *mdoc) |
post_dt(struct mdoc *mdoc) |
{ |
{ |
#if 0 |
int i; |
int lastarg, j; |
char *p; |
char *args[MDOC_LINEARG_MAX]; |
size_t sz; |
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struct mdoc_node *n; |
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if (SEC_PROLOGUE != mdoc->sec_lastn) |
assert(MDOC_ELEM == mdoc->last->type); |
return(mdoc_err(mdoc, tok, ppos, ERR_SEC_NPROLOGUE)); |
assert(MDOC_Dt == mdoc->last->tok); |
if (0 == mdoc->meta.date) |
assert(0 == mdoc->meta.title[0]); |
return(mdoc_err(mdoc, tok, ppos, ERR_SEC_PROLOGUE_OO)); |
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if (mdoc->meta.title[0]) |
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return(mdoc_err(mdoc, tok, ppos, ERR_SEC_PROLOGUE_REP)); |
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j = -1; |
sz = META_TITLE_SZ; |
lastarg = ppos; |
(void)xstrlcpy(mdoc->meta.title, "UNTITLED", sz); |
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again: |
for (i = 0, n = mdoc->last->child; n; n = n->next, i++) { |
if (j == MDOC_LINEARG_MAX) |
assert(MDOC_TEXT == n->type); |
return(mdoc_err(mdoc, tok, lastarg, ERR_ARGS_MANY)); |
p = n->data.text.string; |
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lastarg = *pos; |
switch (i) { |
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case (0): |
switch (mdoc_args(mdoc, tok, pos, buf, 0, &args[++j])) { |
if (xstrlcpy(mdoc->meta.title, p, sz)) |
case (ARGS_EOLN): |
break; |
if (mdoc->meta.title) |
return(mdoc_nerr(mdoc, n, "badly-formed manual title parameter")); |
return(1); |
case (1): |
if ( ! mdoc_warn(mdoc, tok, ppos, WARN_ARGS_GE1)) |
mdoc->meta.msec = mdoc_atomsec(p); |
return(0); |
if (MSEC_DEFAULT != mdoc->meta.msec) |
(void)xstrlcpy(mdoc->meta.title, |
break; |
"UNTITLED", META_TITLE_SZ); |
return(mdoc_nerr(mdoc, n, "badly-formed manual section parameter")); |
return(1); |
case (2): |
case (ARGS_ERROR): |
mdoc->meta.vol = mdoc_atovol(p); |
return(0); |
if (VOL_DEFAULT != mdoc->meta.vol) |
default: |
break; |
break; |
mdoc->meta.arch = mdoc_atoarch(p); |
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if (ARCH_DEFAULT != mdoc->meta.arch) |
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break; |
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return(mdoc_nerr(mdoc, n, "badly-formed manual volume parameter")); |
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default: |
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return(mdoc_nerr(mdoc, n, "too many parameters")); |
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} |
} |
} |
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if (0 == j) { |
mdoc_msg(mdoc, "parsed title: %s", mdoc->meta.title); |
if (xstrlcpy(mdoc->meta.title, args[0], META_TITLE_SZ)) |
/* TODO: print vol2a functions. */ |
goto again; |
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return(mdoc_err(mdoc, tok, lastarg, ERR_SYNTAX_ARGFORM)); |
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} else if (1 == j) { |
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mdoc->meta.msec = mdoc_atomsec(args[1]); |
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if (MSEC_DEFAULT != mdoc->meta.msec) |
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goto again; |
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return(mdoc_err(mdoc, tok, -1, ERR_SYNTAX_ARGFORM)); |
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} else if (2 == j) { |
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mdoc->meta.vol = mdoc_atovol(args[2]); |
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if (VOL_DEFAULT != mdoc->meta.vol) |
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goto again; |
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mdoc->meta.arch = mdoc_atoarch(args[2]); |
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if (ARCH_DEFAULT != mdoc->meta.arch) |
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goto again; |
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return(mdoc_err(mdoc, tok, lastarg, ERR_SYNTAX_ARGFORM)); |
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} |
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return(mdoc_err(mdoc, tok, lastarg, ERR_ARGS_MANY)); |
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#endif |
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return(1); |
return(1); |
} |
} |
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static int |
static int |
post_os(struct mdoc *mdoc) |
post_os(struct mdoc *mdoc) |
{ |
{ |
#if 0 |
char *p; |
int lastarg, j; |
size_t sz; |
char *args[MDOC_LINEARG_MAX]; |
struct mdoc_node *n; |
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/* FIXME: if we use `Os' again... ? */ |
assert(MDOC_ELEM == mdoc->last->type); |
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assert(MDOC_Os == mdoc->last->tok); |
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assert(0 == mdoc->meta.os[0]); |
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if (SEC_PROLOGUE != mdoc->sec_lastn) |
sz = META_OS_SZ; |
return(mdoc_err(mdoc, tok, ppos, ERR_SEC_NPROLOGUE)); |
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if (0 == mdoc->meta.title[0]) |
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return(mdoc_err(mdoc, tok, ppos, ERR_SEC_PROLOGUE_OO)); |
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if (mdoc->meta.os[0]) |
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return(mdoc_err(mdoc, tok, ppos, ERR_SEC_PROLOGUE_REP)); |
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j = -1; |
for (n = mdoc->last->child; n; n = n->next) { |
lastarg = ppos; |
assert(MDOC_TEXT == n->type); |
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p = n->data.text.string; |
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again: |
if ( ! xstrlcat(mdoc->meta.os, p, sz)) |
if (j == MDOC_LINEARG_MAX) |
return(mdoc_nerr(mdoc, n, "badly-formed manual system parameter")); |
return(mdoc_err(mdoc, tok, lastarg, ERR_ARGS_MANY)); |
if ( ! xstrlcat(mdoc->meta.os, " ", sz)) |
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return(mdoc_nerr(mdoc, n, "badly-formed manual system parameter")); |
lastarg = *pos; |
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switch (mdoc_args(mdoc, tok, pos, buf, |
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ARGS_QUOTED, &args[++j])) { |
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case (ARGS_EOLN): |
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mdoc->sec_lastn = mdoc->sec_last = SEC_BODY; |
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return(1); |
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case (ARGS_ERROR): |
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return(0); |
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default: |
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break; |
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} |
} |
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if ( ! xstrlcat(mdoc->meta.os, args[j], sizeof(mdoc->meta.os))) |
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return(mdoc_err(mdoc, tok, lastarg, ERR_SYNTAX_ARGFORM)); |
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if ( ! xstrlcat(mdoc->meta.os, " ", sizeof(mdoc->meta.os))) |
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return(mdoc_err(mdoc, tok, lastarg, ERR_SYNTAX_ARGFORM)); |
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goto again; |
if (0 == mdoc->meta.os[0]) |
/* NOTREACHED */ |
(void)xstrlcpy(mdoc->meta.os, "LOCAL", sz); |
#endif |
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mdoc_msg(mdoc, "parsed operating system: %s", mdoc->meta.os); |
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mdoc->sec_lastn = mdoc->sec_last = SEC_BODY; |
return(1); |
return(1); |
} |
} |
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static int |
static int |
post_dd(struct mdoc *mdoc) |
post_dd(struct mdoc *mdoc) |
{ |
{ |
#if 0 |
char date[64]; |
int lastarg, j; |
size_t sz; |
char *args[MDOC_LINEARG_MAX], date[64]; |
char *p; |
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struct mdoc_node *n; |
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if (SEC_PROLOGUE != mdoc->sec_lastn) |
assert(MDOC_ELEM == mdoc->last->type); |
return(mdoc_err(mdoc, tok, ppos, ERR_SEC_NPROLOGUE)); |
assert(MDOC_Dd == mdoc->last->tok); |
if (mdoc->meta.title[0]) |
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return(mdoc_err(mdoc, tok, ppos, ERR_SEC_PROLOGUE_OO)); |
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if (mdoc->meta.date) |
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return(mdoc_err(mdoc, tok, ppos, ERR_SEC_PROLOGUE_REP)); |
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j = -1; |
n = mdoc->last->child; |
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assert(0 == mdoc->meta.date); |
date[0] = 0; |
date[0] = 0; |
lastarg = ppos; |
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again: |
sz = 64; |
if (j == MDOC_LINEARG_MAX) |
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return(mdoc_err(mdoc, tok, lastarg, ERR_ARGS_MANY)); |
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lastarg = *pos; |
for ( ; 0 == mdoc->meta.date && n; n = n->next) { |
switch (mdoc_args(mdoc, tok, pos, buf, 0, &args[++j])) { |
assert(MDOC_TEXT == n->type); |
case (ARGS_EOLN): |
p = n->data.text.string; |
if (mdoc->meta.date) |
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return(1); |
if (xstrcmp(p, "$Mdocdate$")) { |
mdoc->meta.date = mdoc_atotime(date); |
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if (mdoc->meta.date) |
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return(1); |
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return(mdoc_err(mdoc, tok, ppos, ERR_SYNTAX_ARGFORM)); |
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case (ARGS_ERROR): |
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return(0); |
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default: |
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break; |
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} |
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if (MDOC_MAX != mdoc_find(mdoc, args[j]) && ! mdoc_warn |
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(mdoc, tok, lastarg, WARN_SYNTAX_MACLIKE)) |
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return(0); |
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if (0 == j) { |
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if (xstrcmp("$Mdocdate$", args[j])) { |
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mdoc->meta.date = time(NULL); |
mdoc->meta.date = time(NULL); |
goto again; |
continue; |
} else if (xstrcmp("$Mdocdate:", args[j])) |
} else if (xstrcmp(p, "$")) { |
goto again; |
mdoc->meta.date = mdoc_atotime(date); |
} else if (4 == j) |
continue; |
if ( ! xstrcmp("$", args[j])) |
} else if (xstrcmp(p, "$Mdocdate:")) |
goto again; |
continue; |
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if ( ! xstrlcat(date, args[j], sizeof(date))) |
if ( ! xstrlcat(date, n->data.text.string, sz)) |
return(mdoc_err(mdoc, tok, lastarg, ERR_SYNTAX_ARGFORM)); |
return(mdoc_nerr(mdoc, n, "badly-formed manual date parameter")); |
if ( ! xstrlcat(date, " ", sizeof(date))) |
if (n->next && ! xstrlcat(date, " ", sz)) |
return(mdoc_err(mdoc, tok, lastarg, ERR_SYNTAX_ARGFORM)); |
return(mdoc_nerr(mdoc, n, "badly-formed manual date parameter")); |
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} |
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goto again; |
if (mdoc->meta.date && NULL == n) { |
/* NOTREACHED */ |
mdoc_msg(mdoc, "parsed time: %u since epoch", |
#endif |
mdoc->meta.date); |
return(1); |
return(1); |
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} else if (n) |
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return(mdoc_err(mdoc, "badly-formed manual date")); |
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if ((mdoc->meta.date = mdoc_atotime(date))) { |
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mdoc_msg(mdoc, "parsed time: %u since epoch", |
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mdoc->meta.date); |
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return(1); |
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} |
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return(mdoc_err(mdoc, "badly-formed manual date")); |
} |
} |
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Line 366 mdoc_action_pre(struct mdoc *mdoc, struct mdoc_node *n |
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Line 324 mdoc_action_pre(struct mdoc *mdoc, struct mdoc_node *n |
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int |
int |
mdoc_action_post(struct mdoc *mdoc) |
mdoc_action_post(struct mdoc *mdoc) |
{ |
{ |
int t; |
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switch (mdoc->last->type) { |
if (MDOC_TEXT == mdoc->last->type) |
case (MDOC_BODY): |
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t = mdoc->last->data.body.tok; |
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break; |
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case (MDOC_ELEM): |
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t = mdoc->last->data.elem.tok; |
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break; |
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case (MDOC_BLOCK): |
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t = mdoc->last->data.block.tok; |
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break; |
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case (MDOC_HEAD): |
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t = mdoc->last->data.head.tok; |
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break; |
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default: |
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return(1); |
return(1); |
} |
if (MDOC_ROOT == mdoc->last->type) |
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return(1); |
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if (NULL == mdoc_actions[t].post) |
if (NULL == mdoc_actions[mdoc->last->tok].post) |
return(1); |
return(1); |
/* TODO: MDOC_Nm... ? */ |
/* TODO: MDOC_Nm... ? */ |
return((*mdoc_actions[t].post)(mdoc)); |
return((*mdoc_actions[mdoc->last->tok].post)(mdoc)); |
} |
} |