version 1.9, 2009/01/16 12:23:25 |
version 1.10, 2009/01/17 16:15:27 |
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#include "private.h" |
#include "private.h" |
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typedef int (*a_pre)(struct mdoc *, struct mdoc_node *); |
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typedef int (*a_post)(struct mdoc *); |
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struct actions { |
struct actions { |
a_pre pre; |
int (*post)(struct mdoc *); |
a_post post; |
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}; |
}; |
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Line 36 static int post_sh(struct mdoc *); |
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Line 32 static int post_sh(struct mdoc *); |
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static int post_os(struct mdoc *); |
static int post_os(struct mdoc *); |
static int post_dt(struct mdoc *); |
static int post_dt(struct mdoc *); |
static int post_dd(struct mdoc *); |
static int post_dd(struct mdoc *); |
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static int post_nm(struct mdoc *); |
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const struct actions mdoc_actions[MDOC_MAX] = { |
const struct actions mdoc_actions[MDOC_MAX] = { |
{ NULL, NULL }, /* \" */ |
{ NULL }, /* \" */ |
{ NULL, post_dd }, /* Dd */ |
{ post_dd }, /* Dd */ |
{ NULL, post_dt }, /* Dt */ |
{ post_dt }, /* Dt */ |
{ NULL, post_os }, /* Os */ |
{ post_os }, /* Os */ |
{ NULL, post_sh }, /* Sh */ |
{ post_sh }, /* Sh */ |
{ NULL, NULL }, /* Ss */ |
{ NULL }, /* Ss */ |
{ NULL, NULL }, /* Pp */ |
{ NULL }, /* Pp */ |
{ NULL, NULL }, /* D1 */ |
{ NULL }, /* D1 */ |
{ NULL, NULL }, /* Dl */ |
{ NULL }, /* Dl */ |
{ NULL, NULL }, /* Bd */ |
{ NULL }, /* Bd */ |
{ NULL, NULL }, /* Ed */ |
{ NULL }, /* Ed */ |
{ NULL, NULL }, /* Bl */ |
{ NULL }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL }, /* El */ |
{ NULL, NULL }, /* It */ |
{ NULL }, /* It */ |
{ NULL, NULL }, /* Ad */ |
{ NULL }, /* Ad */ |
{ NULL, NULL }, /* An */ |
{ NULL }, /* An */ |
{ NULL, NULL }, /* Ar */ |
{ NULL }, /* Ar */ |
{ NULL, NULL }, /* Cd */ |
{ NULL }, /* Cd */ |
{ NULL, NULL }, /* Cm */ |
{ NULL }, /* Cm */ |
{ NULL, NULL }, /* Dv */ |
{ NULL }, /* Dv */ |
{ NULL, NULL }, /* Er */ |
{ NULL }, /* Er */ |
{ NULL, NULL }, /* Ev */ |
{ NULL }, /* Ev */ |
{ NULL, NULL }, /* Ex */ |
{ NULL }, /* Ex */ |
{ NULL, NULL }, /* Fa */ |
{ NULL }, /* Fa */ |
{ NULL, NULL }, /* Fd */ |
{ NULL }, /* Fd */ |
{ NULL, NULL }, /* Fl */ |
{ NULL }, /* Fl */ |
{ NULL, NULL }, /* Fn */ |
{ NULL }, /* Fn */ |
{ NULL, NULL }, /* Ft */ |
{ NULL }, /* Ft */ |
{ NULL, NULL }, /* Ic */ |
{ NULL }, /* Ic */ |
{ NULL, NULL }, /* In */ |
{ NULL }, /* In */ |
{ NULL, NULL }, /* Li */ |
{ NULL }, /* Li */ |
{ NULL, NULL }, /* Nd */ |
{ NULL }, /* Nd */ |
{ NULL, NULL }, /* Nm */ |
{ post_nm }, /* Nm */ |
{ NULL, NULL }, /* Op */ |
{ NULL }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL }, /* Ot */ |
{ NULL, NULL }, /* Pa */ |
{ NULL }, /* Pa */ |
{ NULL, NULL }, /* Rv */ |
{ NULL }, /* Rv */ |
{ NULL, NULL }, /* St */ |
{ NULL }, /* St */ |
{ NULL, NULL }, /* Va */ |
{ NULL }, /* Va */ |
{ NULL, NULL }, /* Vt */ |
{ NULL }, /* Vt */ |
{ NULL, NULL }, /* Xr */ |
{ NULL }, /* Xr */ |
{ NULL, NULL }, /* %A */ |
{ NULL }, /* %A */ |
{ NULL, NULL }, /* %B */ |
{ NULL }, /* %B */ |
{ NULL, NULL }, /* %D */ |
{ NULL }, /* %D */ |
{ NULL, NULL }, /* %I */ |
{ NULL }, /* %I */ |
{ NULL, NULL }, /* %J */ |
{ NULL }, /* %J */ |
{ NULL, NULL }, /* %N */ |
{ NULL }, /* %N */ |
{ NULL, NULL }, /* %O */ |
{ NULL }, /* %O */ |
{ NULL, NULL }, /* %P */ |
{ NULL }, /* %P */ |
{ NULL, NULL }, /* %R */ |
{ NULL }, /* %R */ |
{ NULL, NULL }, /* %T */ |
{ NULL }, /* %T */ |
{ NULL, NULL }, /* %V */ |
{ NULL }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL }, /* Ac */ |
{ NULL, NULL }, /* Ao */ |
{ NULL }, /* Ao */ |
{ NULL, NULL }, /* Aq */ |
{ NULL }, /* Aq */ |
{ NULL, NULL }, /* At */ |
{ NULL }, /* At */ |
{ NULL, NULL }, /* Bc */ |
{ NULL }, /* Bc */ |
{ NULL, NULL }, /* Bf */ |
{ NULL }, /* Bf */ |
{ NULL, NULL }, /* Bo */ |
{ NULL }, /* Bo */ |
{ NULL, NULL }, /* Bq */ |
{ NULL }, /* Bq */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL }, /* Bsx */ |
{ NULL, NULL }, /* Bx */ |
{ NULL }, /* Bx */ |
{ NULL, NULL }, /* Db */ |
{ NULL }, /* Db */ |
{ NULL, NULL }, /* Dc */ |
{ NULL }, /* Dc */ |
{ NULL, NULL }, /* Do */ |
{ NULL }, /* Do */ |
{ NULL, NULL }, /* Dq */ |
{ NULL }, /* Dq */ |
{ NULL, NULL }, /* Ec */ |
{ NULL }, /* Ec */ |
{ NULL, NULL }, /* Ef */ |
{ NULL }, /* Ef */ |
{ NULL, NULL }, /* Em */ |
{ NULL }, /* Em */ |
{ NULL, NULL }, /* Eo */ |
{ NULL }, /* Eo */ |
{ NULL, NULL }, /* Fx */ |
{ NULL }, /* Fx */ |
{ NULL, NULL }, /* Ms */ |
{ NULL }, /* Ms */ |
{ NULL, NULL }, /* No */ |
{ NULL }, /* No */ |
{ NULL, NULL }, /* Ns */ |
{ NULL }, /* Ns */ |
{ NULL, NULL }, /* Nx */ |
{ NULL }, /* Nx */ |
{ NULL, NULL }, /* Ox */ |
{ NULL }, /* Ox */ |
{ NULL, NULL }, /* Pc */ |
{ NULL }, /* Pc */ |
{ NULL, NULL }, /* Pf */ |
{ NULL }, /* Pf */ |
{ NULL, NULL }, /* Po */ |
{ NULL }, /* Po */ |
{ NULL, NULL }, /* Pq */ |
{ NULL }, /* Pq */ |
{ NULL, NULL }, /* Qc */ |
{ NULL }, /* Qc */ |
{ NULL, NULL }, /* Ql */ |
{ NULL }, /* Ql */ |
{ NULL, NULL }, /* Qo */ |
{ NULL }, /* Qo */ |
{ NULL, NULL }, /* Qq */ |
{ NULL }, /* Qq */ |
{ NULL, NULL }, /* Re */ |
{ NULL }, /* Re */ |
{ NULL, NULL }, /* Rs */ |
{ NULL }, /* Rs */ |
{ NULL, NULL }, /* Sc */ |
{ NULL }, /* Sc */ |
{ NULL, NULL }, /* So */ |
{ NULL }, /* So */ |
{ NULL, NULL }, /* Sq */ |
{ NULL }, /* Sq */ |
{ NULL, NULL }, /* Sm */ |
{ NULL }, /* Sm */ |
{ NULL, NULL }, /* Sx */ |
{ NULL }, /* Sx */ |
{ NULL, NULL }, /* Sy */ |
{ NULL }, /* Sy */ |
{ NULL, NULL }, /* Tn */ |
{ NULL }, /* Tn */ |
{ NULL, NULL }, /* Ux */ |
{ NULL }, /* Ux */ |
{ NULL, NULL }, /* Xc */ |
{ NULL }, /* Xc */ |
{ NULL, NULL }, /* Xo */ |
{ NULL }, /* Xo */ |
{ NULL, NULL }, /* Fo */ |
{ NULL }, /* Fo */ |
{ NULL, NULL }, /* Fc */ |
{ NULL }, /* Fc */ |
{ NULL, NULL }, /* Oo */ |
{ NULL }, /* Oo */ |
{ NULL, NULL }, /* Oc */ |
{ NULL }, /* Oc */ |
{ NULL, NULL }, /* Bk */ |
{ NULL }, /* Bk */ |
{ NULL, NULL }, /* Ek */ |
{ NULL }, /* Ek */ |
{ NULL, NULL }, /* Bt */ |
{ NULL }, /* Bt */ |
{ NULL, NULL }, /* Hf */ |
{ NULL }, /* Hf */ |
{ NULL, NULL }, /* Fr */ |
{ NULL }, /* Fr */ |
{ NULL, NULL }, /* Ud */ |
{ NULL }, /* Ud */ |
}; |
}; |
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static int |
static int |
post_sh(struct mdoc *mdoc) |
post_nm(struct mdoc *mdoc) |
{ |
{ |
enum mdoc_sec sec; |
char buf[64]; |
int i; |
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struct mdoc_node *n; |
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char *args[MDOC_LINEARG_MAX]; |
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if (MDOC_HEAD != mdoc->last->type) |
assert(MDOC_ELEM == mdoc->last->type); |
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assert(MDOC_Nm == mdoc->last->tok); |
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if (mdoc->meta.name) |
return(1); |
return(1); |
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assert(MDOC_Sh == mdoc->last->tok); |
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n = mdoc->last->child; |
if ( ! xstrlcats(buf, mdoc->last->child, 64)) |
assert(n); |
return(mdoc_err(mdoc, "macro parameters too long")); |
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for (i = 0; n && i < MDOC_LINEARG_MAX; n = n->next, i++) { |
mdoc->meta.name = xstrdup(buf); |
assert(MDOC_TEXT == n->type); |
mdoc_msg(mdoc, "parsed name: %s", mdoc->meta.name); |
assert(NULL == n->child); |
return(1); |
assert(n->data.text.string); |
} |
args[i] = n->data.text.string; |
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} |
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sec = mdoc_atosec((size_t)i, (const char **)args); |
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if (SEC_CUSTOM != sec) |
static int |
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post_sh(struct mdoc *mdoc) |
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{ |
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enum mdoc_sec sec; |
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char buf[64]; |
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if (MDOC_HEAD != mdoc->last->type) |
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return(1); |
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if ( ! xstrlcats(buf, mdoc->last->child, 64)) |
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return(mdoc_err(mdoc, "macro parameters too long")); |
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if (SEC_CUSTOM != (sec = mdoc_atosec(buf))) |
mdoc->sec_lastn = sec; |
mdoc->sec_lastn = sec; |
mdoc->sec_last = sec; |
mdoc->sec_last = sec; |
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Line 185 post_dt(struct mdoc *mdoc) |
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Line 188 post_dt(struct mdoc *mdoc) |
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{ |
{ |
int i; |
int i; |
char *p; |
char *p; |
size_t sz; |
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struct mdoc_node *n; |
struct mdoc_node *n; |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_Dt == mdoc->last->tok); |
assert(MDOC_Dt == mdoc->last->tok); |
assert(0 == mdoc->meta.title[0]); |
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sz = META_TITLE_SZ; |
assert(NULL == mdoc->meta.title); |
(void)xstrlcpy(mdoc->meta.title, "UNTITLED", sz); |
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for (i = 0, n = mdoc->last->child; n; n = n->next, i++) { |
for (i = 0, n = mdoc->last->child; n; n = n->next, i++) { |
assert(MDOC_TEXT == n->type); |
assert(MDOC_TEXT == n->type); |
Line 201 post_dt(struct mdoc *mdoc) |
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Line 201 post_dt(struct mdoc *mdoc) |
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switch (i) { |
switch (i) { |
case (0): |
case (0): |
if (xstrlcpy(mdoc->meta.title, p, sz)) |
mdoc->meta.title = xstrdup(p); |
break; |
break; |
return(mdoc_nerr(mdoc, n, "badly-formed manual title parameter")); |
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case (1): |
case (1): |
mdoc->meta.msec = mdoc_atomsec(p); |
mdoc->meta.msec = mdoc_atomsec(p); |
if (MSEC_DEFAULT != mdoc->meta.msec) |
if (MSEC_DEFAULT != mdoc->meta.msec) |
break; |
break; |
return(mdoc_nerr(mdoc, n, "badly-formed manual section parameter")); |
return(mdoc_nerr(mdoc, n, "invalid parameter syntax")); |
case (2): |
case (2): |
mdoc->meta.vol = mdoc_atovol(p); |
mdoc->meta.vol = mdoc_atovol(p); |
if (VOL_DEFAULT != mdoc->meta.vol) |
if (VOL_DEFAULT != mdoc->meta.vol) |
Line 216 post_dt(struct mdoc *mdoc) |
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Line 215 post_dt(struct mdoc *mdoc) |
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mdoc->meta.arch = mdoc_atoarch(p); |
mdoc->meta.arch = mdoc_atoarch(p); |
if (ARCH_DEFAULT != mdoc->meta.arch) |
if (ARCH_DEFAULT != mdoc->meta.arch) |
break; |
break; |
return(mdoc_nerr(mdoc, n, "badly-formed manual volume parameter")); |
return(mdoc_nerr(mdoc, n, "invalid parameter syntax")); |
default: |
default: |
return(mdoc_nerr(mdoc, n, "too many parameters")); |
return(mdoc_nerr(mdoc, n, "too many parameters")); |
} |
} |
} |
} |
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if (NULL == mdoc->meta.title) |
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mdoc->meta.title = xstrdup("untitled"); |
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mdoc_msg(mdoc, "parsed title: %s", mdoc->meta.title); |
mdoc_msg(mdoc, "parsed title: %s", mdoc->meta.title); |
/* TODO: print vol2a functions. */ |
/* TODO: print vol2a functions. */ |
return(1); |
return(1); |
Line 231 post_dt(struct mdoc *mdoc) |
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Line 233 post_dt(struct mdoc *mdoc) |
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static int |
static int |
post_os(struct mdoc *mdoc) |
post_os(struct mdoc *mdoc) |
{ |
{ |
char *p; |
char buf[64]; |
size_t sz; |
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struct mdoc_node *n; |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_Os == mdoc->last->tok); |
assert(MDOC_Os == mdoc->last->tok); |
assert(0 == mdoc->meta.os[0]); |
assert(NULL == mdoc->meta.os); |
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sz = META_OS_SZ; |
if ( ! xstrlcats(buf, mdoc->last->child, 64)) |
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return(mdoc_err(mdoc, "macro parameters too long")); |
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for (n = mdoc->last->child; n; n = n->next) { |
mdoc->meta.os = xstrdup(buf[0] ? buf : "local"); |
assert(MDOC_TEXT == n->type); |
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p = n->data.text.string; |
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if ( ! xstrlcat(mdoc->meta.os, p, sz)) |
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return(mdoc_nerr(mdoc, n, "badly-formed manual system parameter")); |
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if ( ! xstrlcat(mdoc->meta.os, " ", sz)) |
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return(mdoc_nerr(mdoc, n, "badly-formed manual system parameter")); |
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} |
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if (0 == mdoc->meta.os[0]) |
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(void)xstrlcpy(mdoc->meta.os, "LOCAL", sz); |
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mdoc_msg(mdoc, "parsed operating system: %s", mdoc->meta.os); |
mdoc_msg(mdoc, "parsed operating system: %s", mdoc->meta.os); |
mdoc->sec_lastn = mdoc->sec_last = SEC_BODY; |
mdoc->sec_lastn = mdoc->sec_last = SEC_BODY; |
return(1); |
return(1); |
Line 291 post_dd(struct mdoc *mdoc) |
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Line 280 post_dd(struct mdoc *mdoc) |
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continue; |
continue; |
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if ( ! xstrlcat(date, n->data.text.string, sz)) |
if ( ! xstrlcat(date, n->data.text.string, sz)) |
return(mdoc_nerr(mdoc, n, "badly-formed manual date parameter")); |
return(mdoc_nerr(mdoc, n, "invalid parameter syntax")); |
if (n->next && ! xstrlcat(date, " ", sz)) |
if (n->next && ! xstrlcat(date, " ", sz)) |
return(mdoc_nerr(mdoc, n, "badly-formed manual date parameter")); |
return(mdoc_nerr(mdoc, n, "invalid parameter syntax")); |
} |
} |
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if (mdoc->meta.date && NULL == n) { |
if (mdoc->meta.date && NULL == n) { |
Line 301 post_dd(struct mdoc *mdoc) |
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Line 290 post_dd(struct mdoc *mdoc) |
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mdoc->meta.date); |
mdoc->meta.date); |
return(1); |
return(1); |
} else if (n) |
} else if (n) |
return(mdoc_err(mdoc, "badly-formed manual date")); |
return(mdoc_err(mdoc, "invalid parameter syntax")); |
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if ((mdoc->meta.date = mdoc_atotime(date))) { |
if ((mdoc->meta.date = mdoc_atotime(date))) { |
mdoc_msg(mdoc, "parsed time: %u since epoch", |
mdoc_msg(mdoc, "parsed time: %u since epoch", |
Line 309 post_dd(struct mdoc *mdoc) |
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Line 298 post_dd(struct mdoc *mdoc) |
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return(1); |
return(1); |
} |
} |
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return(mdoc_err(mdoc, "badly-formed manual date")); |
return(mdoc_err(mdoc, "invalid parameter syntax")); |
} |
} |
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int |
int |
mdoc_action_pre(struct mdoc *mdoc, struct mdoc_node *node) |
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{ |
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return(1); |
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} |
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int |
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mdoc_action_post(struct mdoc *mdoc) |
mdoc_action_post(struct mdoc *mdoc) |
{ |
{ |
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Line 329 mdoc_action_post(struct mdoc *mdoc) |
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Line 310 mdoc_action_post(struct mdoc *mdoc) |
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return(1); |
return(1); |
if (MDOC_ROOT == mdoc->last->type) |
if (MDOC_ROOT == mdoc->last->type) |
return(1); |
return(1); |
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if (NULL == mdoc_actions[mdoc->last->tok].post) |
if (NULL == mdoc_actions[mdoc->last->tok].post) |
return(1); |
return(1); |
/* TODO: MDOC_Nm... ? */ |
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return((*mdoc_actions[mdoc->last->tok].post)(mdoc)); |
return((*mdoc_actions[mdoc->last->tok].post)(mdoc)); |
} |
} |