version 1.21, 2012/07/08 15:48:13 |
version 1.25, 2012/07/09 09:31:48 |
Line 56 static void post_pf(DECL_ARGS); |
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Line 56 static void post_pf(DECL_ARGS); |
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static void post_sect(DECL_ARGS); |
static void post_sect(DECL_ARGS); |
static void post_sp(DECL_ARGS); |
static void post_sp(DECL_ARGS); |
static void post_vt(DECL_ARGS); |
static void post_vt(DECL_ARGS); |
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static int pre_an(DECL_ARGS); |
static int pre_ap(DECL_ARGS); |
static int pre_ap(DECL_ARGS); |
static int pre_bd(DECL_ARGS); |
static int pre_bd(DECL_ARGS); |
static int pre_bk(DECL_ARGS); |
static int pre_bk(DECL_ARGS); |
Line 66 static int pre_enc(DECL_ARGS); |
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Line 67 static int pre_enc(DECL_ARGS); |
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static int pre_fa(DECL_ARGS); |
static int pre_fa(DECL_ARGS); |
static int pre_fn(DECL_ARGS); |
static int pre_fn(DECL_ARGS); |
static int pre_fo(DECL_ARGS); |
static int pre_fo(DECL_ARGS); |
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static int pre_ft(DECL_ARGS); |
static int pre_in(DECL_ARGS); |
static int pre_in(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
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static int pre_lk(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
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static int pre_no(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static int pre_pp(DECL_ARGS); |
static int pre_pp(DECL_ARGS); |
static int pre_sm(DECL_ARGS); |
static int pre_sm(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
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static void pre_syn(const struct mdoc_node *); |
static int pre_vt(DECL_ARGS); |
static int pre_vt(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
Line 97 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 102 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* El */ |
{ NULL, NULL, NULL, NULL, NULL }, /* El */ |
{ NULL, pre_it, NULL, NULL, NULL }, /* _It */ |
{ NULL, pre_it, NULL, NULL, NULL }, /* _It */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ad */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ad */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _An */ |
{ NULL, pre_an, NULL, NULL, NULL }, /* An */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ar */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ar */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cd */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cd */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cm */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cm */ |
Line 111 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 116 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* _Fd */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fd */ |
{ NULL, pre_enc, post_enc, "\\fB-", "\\fP" }, /* Fl */ |
{ NULL, pre_enc, post_enc, "\\fB-", "\\fP" }, /* Fl */ |
{ NULL, pre_fn, post_fn, NULL, NULL }, /* Fn */ |
{ NULL, pre_fn, post_fn, NULL, NULL }, /* Fn */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ft */ |
{ NULL, pre_ft, post_enc, NULL, "\\fP" }, /* Ft */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ic */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ic */ |
{ NULL, pre_in, post_in, NULL, NULL }, /* In */ |
{ NULL, pre_in, post_in, NULL, NULL }, /* In */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Li */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Li */ |
Line 160 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 165 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* _Eo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Eo */ |
{ NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ |
{ NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ms */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ms */ |
{ NULL, NULL, NULL, NULL, NULL }, /* No */ |
{ NULL, pre_no, NULL, NULL, NULL }, /* No */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */ |
{ NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */ |
{ NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ |
{ NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ |
Line 196 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 201 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */ |
{ NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */ |
{ NULL, NULL, post_lb, NULL, NULL }, /* Lb */ |
{ NULL, NULL, post_lb, NULL, NULL }, /* Lb */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Lk */ |
{ NULL, pre_lk, NULL, NULL, NULL }, /* Lk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Mt */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Mt */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Brc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Brc */ |
Line 215 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 220 static const struct manact manacts[MDOC_MAX + 1] = { |
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static int outflags; |
static int outflags; |
#define MMAN_spc (1 << 0) |
#define MMAN_spc (1 << 0) |
#define MMAN_nl (1 << 1) |
#define MMAN_spc_force (1 << 1) |
#define MMAN_br (1 << 2) |
#define MMAN_nl (1 << 2) |
#define MMAN_sp (1 << 3) |
#define MMAN_br (1 << 3) |
#define MMAN_Sm (1 << 4) |
#define MMAN_sp (1 << 4) |
#define MMAN_Bk (1 << 5) |
#define MMAN_Sm (1 << 5) |
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#define MMAN_Bk (1 << 6) |
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#define MMAN_An_split (1 << 7) |
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#define MMAN_An_nosplit (1 << 8) |
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static void |
static void |
print_word(const char *s) |
print_word(const char *s) |
Line 238 print_word(const char *s) |
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Line 246 print_word(const char *s) |
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outflags &= ~(MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc); |
outflags &= ~(MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc); |
} else if (MMAN_spc & outflags && '\0' != s[0]) |
} else if (MMAN_spc & outflags && '\0' != s[0]) |
/* |
/* |
* If we need a space, only print it before |
* If we need a space, only print it if |
* (1) a nonzero length word; |
* (1) it is forced by `No' or |
* (2) a word that is non-punctuation; and |
* (2) what follows is not terminating punctuation or |
* (3) if punctuation, non-terminating puncutation. |
* (3) what follows is longer than one character. |
*/ |
*/ |
if (NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { |
if (MMAN_spc_force & outflags || |
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NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { |
if (MMAN_Bk & outflags) { |
if (MMAN_Bk & outflags) { |
putchar('\\'); |
putchar('\\'); |
putchar('~'); |
putchar('~'); |
Line 260 print_word(const char *s) |
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Line 269 print_word(const char *s) |
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outflags |= MMAN_spc; |
outflags |= MMAN_spc; |
else |
else |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
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outflags &= ~MMAN_spc_force; |
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for ( ; *s; s++) { |
for ( ; *s; s++) { |
switch (*s) { |
switch (*s) { |
Line 481 post_sect(DECL_ARGS) |
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Line 491 post_sect(DECL_ARGS) |
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outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("\""); |
print_word("\""); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
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if (MDOC_Sh == n->tok && SEC_AUTHORS == n->sec) |
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outflags &= ~(MMAN_An_split | MMAN_An_nosplit); |
} |
} |
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/* See mdoc_term.c, synopsis_pre() for comments. */ |
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static void |
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pre_syn(const struct mdoc_node *n) |
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{ |
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if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags)) |
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return; |
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if (n->prev->tok == n->tok && |
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MDOC_Ft != n->tok && |
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MDOC_Fo != n->tok && |
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MDOC_Fn != n->tok) { |
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outflags |= MMAN_br; |
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return; |
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} |
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switch (n->prev->tok) { |
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case (MDOC_Fd): |
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/* FALLTHROUGH */ |
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case (MDOC_Fn): |
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/* FALLTHROUGH */ |
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case (MDOC_Fo): |
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/* FALLTHROUGH */ |
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case (MDOC_In): |
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/* FALLTHROUGH */ |
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case (MDOC_Vt): |
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outflags |= MMAN_sp; |
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break; |
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case (MDOC_Ft): |
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if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) { |
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outflags |= MMAN_sp; |
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break; |
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} |
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/* FALLTHROUGH */ |
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default: |
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outflags |= MMAN_br; |
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break; |
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} |
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} |
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static int |
static int |
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pre_an(DECL_ARGS) |
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{ |
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switch (n->norm->An.auth) { |
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case (AUTH_split): |
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outflags &= ~MMAN_An_nosplit; |
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outflags |= MMAN_An_split; |
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return(0); |
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case (AUTH_nosplit): |
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outflags &= ~MMAN_An_split; |
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outflags |= MMAN_An_nosplit; |
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return(0); |
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default: |
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if (MMAN_An_split & outflags) |
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outflags |= MMAN_br; |
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else if (SEC_AUTHORS == n->sec && |
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! (MMAN_An_nosplit & outflags)) |
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outflags |= MMAN_An_split; |
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return(1); |
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} |
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} |
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static int |
pre_ap(DECL_ARGS) |
pre_ap(DECL_ARGS) |
{ |
{ |
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pre_fn(DECL_ARGS) |
pre_fn(DECL_ARGS) |
{ |
{ |
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pre_syn(n); |
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n = n->child; |
n = n->child; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
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if (MDOC_SYNPRETTY & n->flags) |
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outflags |= MMAN_br; |
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print_word("\\fB"); |
print_word("\\fB"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_node(m, n); |
print_node(m, n); |
Line 657 pre_fo(DECL_ARGS) |
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Line 732 pre_fo(DECL_ARGS) |
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{ |
{ |
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switch (n->type) { |
switch (n->type) { |
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case (MDOC_BLOCK): |
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pre_syn(n); |
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break; |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
if (MDOC_SYNPRETTY & n->flags) |
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outflags |= MMAN_br; |
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print_word("\\fB"); |
print_word("\\fB"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
break; |
break; |
Line 692 post_fo(DECL_ARGS) |
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Line 768 post_fo(DECL_ARGS) |
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} |
} |
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static int |
static int |
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pre_ft(DECL_ARGS) |
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{ |
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pre_syn(n); |
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print_word("\\fI"); |
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outflags &= ~MMAN_spc; |
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return(1); |
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} |
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static int |
pre_in(DECL_ARGS) |
pre_in(DECL_ARGS) |
{ |
{ |
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if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
outflags |= MMAN_br; |
pre_syn(n); |
print_word("\\fB#include <"); |
print_word("\\fB#include <"); |
} else |
} else |
print_word("<\\fI"); |
print_word("<\\fI"); |
Line 750 post_lb(DECL_ARGS) |
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Line 836 post_lb(DECL_ARGS) |
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} |
} |
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static int |
static int |
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pre_lk(DECL_ARGS) |
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{ |
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const struct mdoc_node *link, *descr; |
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if (NULL == (link = n->child)) |
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return(0); |
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if (NULL != (descr = link->next)) { |
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print_word("\\fI"); |
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outflags &= ~MMAN_spc; |
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while (NULL != descr) { |
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print_word(descr->string); |
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descr = descr->next; |
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} |
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print_word(":"); |
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outflags &= ~MMAN_spc; |
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print_word("\\fP"); |
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} |
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print_word("\\fB"); |
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outflags &= ~MMAN_spc; |
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print_word(link->string); |
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outflags &= ~MMAN_spc; |
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print_word("\\fP"); |
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return(0); |
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} |
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static int |
pre_nm(DECL_ARGS) |
pre_nm(DECL_ARGS) |
{ |
{ |
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if (MDOC_BLOCK == n->type) |
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pre_syn(n); |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return(1); |
return(1); |
if (MDOC_SYNPRETTY & n->flags) |
if (NULL == n->child && NULL == m->name) |
outflags |= MMAN_br; |
return(0); |
print_word("\\fB"); |
print_word("\\fB"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
if (NULL == n->child) |
if (NULL == n->child) |
Line 775 post_nm(DECL_ARGS) |
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Line 891 post_nm(DECL_ARGS) |
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} |
} |
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static int |
static int |
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pre_no(DECL_ARGS) |
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{ |
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outflags |= MMAN_spc_force; |
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return(1); |
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} |
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static int |
pre_ns(DECL_ARGS) |
pre_ns(DECL_ARGS) |
{ |
{ |
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Line 837 pre_vt(DECL_ARGS) |
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Line 961 pre_vt(DECL_ARGS) |
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if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
switch (n->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case (MDOC_BLOCK): |
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pre_syn(n); |
return(1); |
return(1); |
case (MDOC_BODY): |
case (MDOC_BODY): |
break; |
break; |
default: |
default: |
return(0); |
return(0); |
} |
} |
outflags |= MMAN_br; |
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} |
} |
print_word("\\fI"); |
print_word("\\fI"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
Line 859 post_vt(DECL_ARGS) |
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Line 983 post_vt(DECL_ARGS) |
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outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("\\fP"); |
print_word("\\fP"); |
if (MDOC_SYNPRETTY & n->flags) |
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outflags |= MMAN_br; |
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} |
} |
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static int |
static int |