version 1.93, 2015/04/18 17:53:21 |
version 1.105, 2017/03/04 21:41:29 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2011-2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2011-2017 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
Line 79 static int pre_bf(DECL_ARGS); |
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Line 79 static int pre_bf(DECL_ARGS); |
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static int pre_bk(DECL_ARGS); |
static int pre_bk(DECL_ARGS); |
static int pre_bl(DECL_ARGS); |
static int pre_bl(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_bx(DECL_ARGS); |
|
static int pre_dl(DECL_ARGS); |
static int pre_dl(DECL_ARGS); |
static int pre_en(DECL_ARGS); |
static int pre_en(DECL_ARGS); |
static int pre_enc(DECL_ARGS); |
static int pre_enc(DECL_ARGS); |
Line 103 static int pre_no(DECL_ARGS); |
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Line 102 static int pre_no(DECL_ARGS); |
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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_rs(DECL_ARGS); |
static int pre_rs(DECL_ARGS); |
static int pre_rv(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); |
static int pre_sy(DECL_ARGS); |
static int pre_sy(DECL_ARGS); |
static void pre_syn(const struct roff_node *); |
static void pre_syn(const struct roff_node *); |
static int pre_vt(DECL_ARGS); |
static int pre_vt(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
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static int pre_xr(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static void print_word(const char *); |
static void print_word(const char *); |
static void print_line(const char *, int); |
static void print_line(const char *, int); |
Line 158 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 155 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ |
{ NULL, pre_ft, post_font, NULL, NULL }, /* Ot */ |
{ NULL, pre_ft, post_font, NULL, NULL }, /* Ot */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Pa */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Pa */ |
{ NULL, pre_rv, NULL, NULL, NULL }, /* Rv */ |
{ NULL, pre_ex, NULL, NULL, NULL }, /* Rv */ |
{ NULL, NULL, NULL, NULL, NULL }, /* St */ |
{ NULL, NULL, NULL, NULL, NULL }, /* St */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Va */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Va */ |
{ NULL, pre_vt, post_vt, NULL, NULL }, /* Vt */ |
{ NULL, pre_vt, post_vt, NULL, NULL }, /* Vt */ |
Line 182 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 179 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, pre_bf, post_bf, NULL, NULL }, /* Bf */ |
{ NULL, pre_bf, post_bf, NULL, NULL }, /* Bf */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */ |
{ NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bsx */ |
{ NULL, pre_bx, NULL, NULL, NULL }, /* Bx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bx */ |
{ NULL, pre_skip, NULL, NULL, NULL }, /* Db */ |
{ NULL, pre_skip, NULL, NULL, NULL }, /* Db */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ cond_body, pre_enc, post_enc, "\\(Lq", "\\(Rq" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "\\(Lq", "\\(Rq" }, /* Do */ |
Line 192 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 189 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* Ef */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ef */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Em */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Em */ |
{ cond_body, pre_eo, post_eo, NULL, NULL }, /* Eo */ |
{ cond_body, pre_eo, post_eo, NULL, NULL }, /* Eo */ |
{ NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Fx */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Ms */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Ms */ |
{ NULL, pre_no, 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, NULL, NULL, NULL, NULL }, /* Nx */ |
{ NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ox */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Pc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Pc */ |
{ NULL, NULL, post_pf, NULL, NULL }, /* Pf */ |
{ NULL, NULL, post_pf, NULL, NULL }, /* Pf */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* Po */ |
{ cond_body, pre_enc, post_enc, "(", ")" }, /* Po */ |
Line 215 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 212 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, pre_em, post_font, NULL, NULL }, /* Sx */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Sx */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Sy */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Sy */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Tn */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Tn */ |
{ NULL, pre_ux, NULL, "UNIX", NULL }, /* Ux */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ux */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Xc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Xc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Xo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Xo */ |
{ NULL, pre_fo, post_fo, NULL, NULL }, /* Fo */ |
{ NULL, pre_fo, post_fo, NULL, NULL }, /* Fo */ |
Line 224 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 221 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* Oc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Oc */ |
{ NULL, pre_bk, post_bk, NULL, NULL }, /* Bk */ |
{ NULL, pre_bk, post_bk, NULL, NULL }, /* Bk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ek */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ek */ |
{ NULL, pre_ux, NULL, "is currently in beta test.", NULL }, /* Bt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bt */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Hf */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Hf */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Fr */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Fr */ |
{ NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */ |
{ NULL, NULL, NULL, NULL, 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, pre_lk, NULL, NULL, NULL }, /* Lk */ |
{ NULL, pre_lk, NULL, NULL, NULL }, /* Lk */ |
Line 238 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 235 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, post_percent, NULL, NULL }, /* %C */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* %C */ |
{ NULL, pre_skip, NULL, NULL, NULL }, /* Es */ |
{ NULL, pre_skip, NULL, NULL, NULL }, /* Es */ |
{ cond_body, pre_en, post_en, NULL, NULL }, /* En */ |
{ cond_body, pre_en, post_en, NULL, NULL }, /* En */ |
{ NULL, pre_ux, NULL, "DragonFly", NULL }, /* Dx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dx */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* %Q */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* %Q */ |
{ NULL, pre_br, NULL, NULL, NULL }, /* br */ |
{ NULL, pre_br, NULL, NULL, NULL }, /* br */ |
{ NULL, pre_sp, post_sp, NULL, NULL }, /* sp */ |
{ NULL, pre_sp, post_sp, NULL, NULL }, /* sp */ |
Line 575 print_node(DECL_ARGS) |
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Line 572 print_node(DECL_ARGS) |
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struct roff_node *sub; |
struct roff_node *sub; |
int cond, do_sub; |
int cond, do_sub; |
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if (n->flags & NODE_NOPRT) |
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return; |
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/* |
/* |
* Break the line if we were parsed subsequent the current node. |
* Break the line if we were parsed subsequent the current node. |
* This makes the page structure be more consistent. |
* This makes the page structure be more consistent. |
*/ |
*/ |
if (MMAN_spc & outflags && MDOC_LINE & n->flags) |
if (MMAN_spc & outflags && NODE_LINE & n->flags) |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
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|
act = NULL; |
act = NULL; |
cond = 0; |
cond = 0; |
do_sub = 1; |
do_sub = 1; |
n->flags &= ~MDOC_ENDED; |
n->flags &= ~NODE_ENDED; |
|
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if (n->type == ROFFT_TEXT) { |
if (n->type == ROFFT_TEXT) { |
/* |
/* |
Line 598 print_node(DECL_ARGS) |
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Line 598 print_node(DECL_ARGS) |
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printf("\\&"); |
printf("\\&"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
if (outflags & MMAN_Sm && ! (n->flags & MDOC_DELIMC)) |
if (n->flags & NODE_DELIMC) |
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outflags &= ~(MMAN_spc | MMAN_spc_force); |
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else if (outflags & MMAN_Sm) |
outflags |= MMAN_spc_force; |
outflags |= MMAN_spc_force; |
print_word(n->string); |
print_word(n->string); |
if (outflags & MMAN_Sm && ! (n->flags & MDOC_DELIMO)) |
if (n->flags & NODE_DELIMO) |
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outflags &= ~(MMAN_spc | MMAN_spc_force); |
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else if (outflags & MMAN_Sm) |
outflags |= MMAN_spc; |
outflags |= MMAN_spc; |
} else { |
} else { |
/* |
/* |
Line 610 print_node(DECL_ARGS) |
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Line 614 print_node(DECL_ARGS) |
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*/ |
*/ |
act = manacts + n->tok; |
act = manacts + n->tok; |
cond = act->cond == NULL || (*act->cond)(meta, n); |
cond = act->cond == NULL || (*act->cond)(meta, n); |
if (cond && act->pre && (n->end == ENDBODY_NOT || n->nchild)) |
if (cond && act->pre != NULL && |
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(n->end == ENDBODY_NOT || n->child != NULL)) |
do_sub = (*act->pre)(meta, n); |
do_sub = (*act->pre)(meta, n); |
} |
} |
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Line 626 print_node(DECL_ARGS) |
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Line 631 print_node(DECL_ARGS) |
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/* |
/* |
* Lastly, conditionally run the post-node handler. |
* Lastly, conditionally run the post-node handler. |
*/ |
*/ |
if (MDOC_ENDED & n->flags) |
if (NODE_ENDED & n->flags) |
return; |
return; |
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if (cond && act->post) |
if (cond && act->post) |
(*act->post)(meta, n); |
(*act->post)(meta, n); |
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if (ENDBODY_NOT != n->end) |
if (ENDBODY_NOT != n->end) |
n->body->flags |= MDOC_ENDED; |
n->body->flags |= NODE_ENDED; |
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if (ENDBODY_NOSPACE == n->end) |
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outflags &= ~(MMAN_spc | MMAN_nl); |
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} |
} |
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static int |
static int |
cond_head(DECL_ARGS) |
cond_head(DECL_ARGS) |
{ |
{ |
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return(n->type == ROFFT_HEAD); |
return n->type == ROFFT_HEAD; |
} |
} |
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static int |
static int |
cond_body(DECL_ARGS) |
cond_body(DECL_ARGS) |
{ |
{ |
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return(n->type == ROFFT_BODY); |
return n->type == ROFFT_BODY; |
} |
} |
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static int |
static int |
Line 660 pre_enc(DECL_ARGS) |
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Line 662 pre_enc(DECL_ARGS) |
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prefix = manacts[n->tok].prefix; |
prefix = manacts[n->tok].prefix; |
if (NULL == prefix) |
if (NULL == prefix) |
return(1); |
return 1; |
print_word(prefix); |
print_word(prefix); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 681 post_enc(DECL_ARGS) |
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Line 683 post_enc(DECL_ARGS) |
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static int |
static int |
pre_ex(DECL_ARGS) |
pre_ex(DECL_ARGS) |
{ |
{ |
int nchild; |
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outflags |= MMAN_br | MMAN_nl; |
outflags |= MMAN_br | MMAN_nl; |
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return 1; |
print_word("The"); |
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nchild = n->nchild; |
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for (n = n->child; n; n = n->next) { |
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font_push('B'); |
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print_word(n->string); |
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font_pop(); |
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if (n->next == NULL) |
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continue; |
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if (nchild > 2) { |
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outflags &= ~MMAN_spc; |
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print_word(","); |
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} |
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if (n->next->next == NULL) |
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print_word("and"); |
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} |
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if (nchild > 1) |
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print_word("utilities exit\\~0"); |
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else |
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print_word("utility exits\\~0"); |
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print_word("on success, and\\~>0 if an error occurs."); |
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outflags |= MMAN_nl; |
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return(0); |
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} |
} |
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static void |
static void |
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pre__t(DECL_ARGS) |
pre__t(DECL_ARGS) |
{ |
{ |
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if (n->parent && MDOC_Rs == n->parent->tok && |
if (n->parent->tok == MDOC_Rs && n->parent->norm->Rs.quote_T) { |
n->parent->norm->Rs.quote_T) { |
print_word("\\(lq"); |
print_word(""); |
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putchar('\"'); |
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outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} else |
} else |
font_push('I'); |
font_push('I'); |
return(1); |
return 1; |
} |
} |
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static void |
static void |
post__t(DECL_ARGS) |
post__t(DECL_ARGS) |
{ |
{ |
|
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if (n->parent && MDOC_Rs == n->parent->tok && |
if (n->parent->tok == MDOC_Rs && n->parent->norm->Rs.quote_T) { |
n->parent->norm->Rs.quote_T) { |
|
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(""); |
print_word("\\(rq"); |
putchar('\"'); |
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} else |
} else |
font_pop(); |
font_pop(); |
post_percent(meta, n); |
post_percent(meta, n); |
Line 780 pre_sect(DECL_ARGS) |
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Line 749 pre_sect(DECL_ARGS) |
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putchar('\"'); |
putchar('\"'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
return(1); |
return 1; |
} |
} |
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/* |
/* |
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pre_syn(const struct roff_node *n) |
pre_syn(const struct roff_node *n) |
{ |
{ |
|
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if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags)) |
if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags)) |
return; |
return; |
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if (n->prev->tok == n->tok && |
if (n->prev->tok == n->tok && |
Line 818 pre_syn(const struct roff_node *n) |
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Line 787 pre_syn(const struct roff_node *n) |
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switch (n->prev->tok) { |
switch (n->prev->tok) { |
case MDOC_Fd: |
case MDOC_Fd: |
/* FALLTHROUGH */ |
|
case MDOC_Fn: |
case MDOC_Fn: |
/* FALLTHROUGH */ |
|
case MDOC_Fo: |
case MDOC_Fo: |
/* FALLTHROUGH */ |
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case MDOC_In: |
case MDOC_In: |
/* FALLTHROUGH */ |
|
case MDOC_Vt: |
case MDOC_Vt: |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
break; |
break; |
Line 848 pre_an(DECL_ARGS) |
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Line 813 pre_an(DECL_ARGS) |
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case AUTH_split: |
case AUTH_split: |
outflags &= ~MMAN_An_nosplit; |
outflags &= ~MMAN_An_nosplit; |
outflags |= MMAN_An_split; |
outflags |= MMAN_An_split; |
return(0); |
return 0; |
case AUTH_nosplit: |
case AUTH_nosplit: |
outflags &= ~MMAN_An_split; |
outflags &= ~MMAN_An_split; |
outflags |= MMAN_An_nosplit; |
outflags |= MMAN_An_nosplit; |
return(0); |
return 0; |
default: |
default: |
if (MMAN_An_split & outflags) |
if (MMAN_An_split & outflags) |
outflags |= MMAN_br; |
outflags |= MMAN_br; |
else if (SEC_AUTHORS == n->sec && |
else if (SEC_AUTHORS == n->sec && |
! (MMAN_An_nosplit & outflags)) |
! (MMAN_An_nosplit & outflags)) |
outflags |= MMAN_An_split; |
outflags |= MMAN_An_split; |
return(1); |
return 1; |
} |
} |
} |
} |
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Line 870 pre_ap(DECL_ARGS) |
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Line 835 pre_ap(DECL_ARGS) |
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outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("'"); |
print_word("'"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(0); |
return 0; |
} |
} |
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static int |
static int |
pre_aq(DECL_ARGS) |
pre_aq(DECL_ARGS) |
{ |
{ |
|
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print_word(n->nchild == 1 && |
print_word(n->child != NULL && n->child->next == NULL && |
n->child->tok == MDOC_Mt ? "<" : "\\(la"); |
n->child->tok == MDOC_Mt ? "<" : "\\(la"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 888 post_aq(DECL_ARGS) |
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Line 853 post_aq(DECL_ARGS) |
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{ |
{ |
|
|
outflags &= ~(MMAN_spc | MMAN_nl); |
outflags &= ~(MMAN_spc | MMAN_nl); |
print_word(n->nchild == 1 && |
print_word(n->child != NULL && n->child->next == NULL && |
n->child->tok == MDOC_Mt ? ">" : "\\(ra"); |
n->child->tok == MDOC_Mt ? ">" : "\\(ra"); |
} |
} |
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Line 904 pre_bd(DECL_ARGS) |
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Line 869 pre_bd(DECL_ARGS) |
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if (0 == n->norm->Bd.comp && NULL != n->parent->prev) |
if (0 == n->norm->Bd.comp && NULL != n->parent->prev) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
print_offs(n->norm->Bd.offs, 1); |
print_offs(n->norm->Bd.offs, 1); |
return(1); |
return 1; |
} |
} |
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static void |
static void |
Line 928 pre_bf(DECL_ARGS) |
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Line 893 pre_bf(DECL_ARGS) |
|
|
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switch (n->type) { |
switch (n->type) { |
case ROFFT_BLOCK: |
case ROFFT_BLOCK: |
return(1); |
return 1; |
case ROFFT_BODY: |
case ROFFT_BODY: |
break; |
break; |
default: |
default: |
return(0); |
return 0; |
} |
} |
switch (n->norm->Bf.font) { |
switch (n->norm->Bf.font) { |
case FONT_Em: |
case FONT_Em: |
Line 945 pre_bf(DECL_ARGS) |
|
Line 910 pre_bf(DECL_ARGS) |
|
font_push('R'); |
font_push('R'); |
break; |
break; |
} |
} |
return(1); |
return 1; |
} |
} |
|
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static void |
static void |
Line 962 pre_bk(DECL_ARGS) |
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Line 927 pre_bk(DECL_ARGS) |
|
|
|
switch (n->type) { |
switch (n->type) { |
case ROFFT_BLOCK: |
case ROFFT_BLOCK: |
return(1); |
return 1; |
case ROFFT_BODY: |
case ROFFT_BODY: |
outflags |= MMAN_Bk; |
outflags |= MMAN_Bk; |
return(1); |
return 1; |
default: |
default: |
return(0); |
return 0; |
} |
} |
} |
} |
|
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Line 997 pre_bl(DECL_ARGS) |
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Line 962 pre_bl(DECL_ARGS) |
|
switch (n->norm->Bl.type) { |
switch (n->norm->Bl.type) { |
case LIST_enum: |
case LIST_enum: |
n->norm->Bl.count = 0; |
n->norm->Bl.count = 0; |
return(1); |
return 1; |
case LIST_column: |
case LIST_column: |
break; |
break; |
default: |
default: |
return(1); |
return 1; |
} |
} |
|
|
if (n->nchild) { |
if (n->child != NULL) { |
print_line(".TS", MMAN_nl); |
print_line(".TS", MMAN_nl); |
for (icol = 0; icol < n->norm->Bl.ncols; icol++) |
for (icol = 0; icol < n->norm->Bl.ncols; icol++) |
print_word("l"); |
print_word("l"); |
print_word("."); |
print_word("."); |
} |
} |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1020 post_bl(DECL_ARGS) |
|
Line 985 post_bl(DECL_ARGS) |
|
|
|
switch (n->norm->Bl.type) { |
switch (n->norm->Bl.type) { |
case LIST_column: |
case LIST_column: |
if (n->nchild) |
if (n->child != NULL) |
print_line(".TE", 0); |
print_line(".TE", 0); |
break; |
break; |
case LIST_enum: |
case LIST_enum: |
Line 1051 pre_br(DECL_ARGS) |
|
Line 1016 pre_br(DECL_ARGS) |
|
{ |
{ |
|
|
outflags |= MMAN_br; |
outflags |= MMAN_br; |
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
pre_bx(DECL_ARGS) |
|
{ |
|
|
|
n = n->child; |
|
if (n) { |
|
print_word(n->string); |
|
outflags &= ~MMAN_spc; |
|
n = n->next; |
|
} |
|
print_word("BSD"); |
|
if (NULL == n) |
|
return(0); |
|
outflags &= ~MMAN_spc; |
|
print_word("-"); |
|
outflags &= ~MMAN_spc; |
|
print_word(n->string); |
|
return(0); |
|
} |
|
|
|
static int |
|
pre_dl(DECL_ARGS) |
pre_dl(DECL_ARGS) |
{ |
{ |
|
|
print_offs("6n", 0); |
print_offs("6n", 0); |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1098 pre_em(DECL_ARGS) |
|
Line 1043 pre_em(DECL_ARGS) |
|
{ |
{ |
|
|
font_push('I'); |
font_push('I'); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1107 pre_en(DECL_ARGS) |
|
Line 1052 pre_en(DECL_ARGS) |
|
|
|
if (NULL == n->norm->Es || |
if (NULL == n->norm->Es || |
NULL == n->norm->Es->child) |
NULL == n->norm->Es->child) |
return(1); |
return 1; |
|
|
print_word(n->norm->Es->child->string); |
print_word(n->norm->Es->child->string); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1141 pre_eo(DECL_ARGS) |
|
Line 1086 pre_eo(DECL_ARGS) |
|
n->parent->head->child != NULL && (n->child != NULL || |
n->parent->head->child != NULL && (n->child != NULL || |
(n->parent->tail != NULL && n->parent->tail->child != NULL))) |
(n->parent->tail != NULL && n->parent->tail->child != NULL))) |
outflags &= ~(MMAN_spc | MMAN_nl); |
outflags &= ~(MMAN_spc | MMAN_nl); |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1177 pre_fa(DECL_ARGS) |
|
Line 1122 pre_fa(DECL_ARGS) |
|
|
|
while (NULL != n) { |
while (NULL != n) { |
font_push('I'); |
font_push('I'); |
if (am_Fa || MDOC_SYNPRETTY & n->flags) |
if (am_Fa || NODE_SYNPRETTY & n->flags) |
outflags |= MMAN_nbrword; |
outflags |= MMAN_nbrword; |
print_node(meta, n); |
print_node(meta, n); |
font_pop(); |
font_pop(); |
if (NULL != (n = n->next)) |
if (NULL != (n = n->next)) |
print_word(","); |
print_word(","); |
} |
} |
return(0); |
return 0; |
} |
} |
|
|
static void |
static void |
Line 1201 pre_fd(DECL_ARGS) |
|
Line 1146 pre_fd(DECL_ARGS) |
|
|
|
pre_syn(n); |
pre_syn(n); |
font_push('B'); |
font_push('B'); |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1218 pre_fl(DECL_ARGS) |
|
Line 1163 pre_fl(DECL_ARGS) |
|
|
|
font_push('B'); |
font_push('B'); |
print_word("\\-"); |
print_word("\\-"); |
if (n->nchild) |
if (n->child != NULL) |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1228 post_fl(DECL_ARGS) |
|
Line 1173 post_fl(DECL_ARGS) |
|
{ |
{ |
|
|
font_pop(); |
font_pop(); |
if ( ! (n->nchild || |
if (!(n->child != NULL || |
n->next == NULL || |
n->next == NULL || |
n->next->type == ROFFT_TEXT || |
n->next->type == ROFFT_TEXT || |
n->next->flags & MDOC_LINE)) |
n->next->flags & NODE_LINE)) |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
|
|
Line 1243 pre_fn(DECL_ARGS) |
|
Line 1188 pre_fn(DECL_ARGS) |
|
|
|
n = n->child; |
n = n->child; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return 0; |
|
|
if (MDOC_SYNPRETTY & n->flags) |
if (NODE_SYNPRETTY & n->flags) |
print_block(".HP 4n", MMAN_nl); |
print_block(".HP 4n", MMAN_nl); |
|
|
font_push('B'); |
font_push('B'); |
Line 1258 pre_fn(DECL_ARGS) |
|
Line 1203 pre_fn(DECL_ARGS) |
|
n = n->next; |
n = n->next; |
if (NULL != n) |
if (NULL != n) |
pre_fa(meta, n); |
pre_fa(meta, n); |
return(0); |
return 0; |
} |
} |
|
|
static void |
static void |
Line 1266 post_fn(DECL_ARGS) |
|
Line 1211 post_fn(DECL_ARGS) |
|
{ |
{ |
|
|
print_word(")"); |
print_word(")"); |
if (MDOC_SYNPRETTY & n->flags) { |
if (NODE_SYNPRETTY & n->flags) { |
print_word(";"); |
print_word(";"); |
outflags |= MMAN_PP; |
outflags |= MMAN_PP; |
} |
} |
Line 1282 pre_fo(DECL_ARGS) |
|
Line 1227 pre_fo(DECL_ARGS) |
|
break; |
break; |
case ROFFT_HEAD: |
case ROFFT_HEAD: |
if (n->child == NULL) |
if (n->child == NULL) |
return(0); |
return 0; |
if (MDOC_SYNPRETTY & n->flags) |
if (NODE_SYNPRETTY & n->flags) |
print_block(".HP 4n", MMAN_nl); |
print_block(".HP 4n", MMAN_nl); |
font_push('B'); |
font_push('B'); |
break; |
break; |
Line 1295 pre_fo(DECL_ARGS) |
|
Line 1240 pre_fo(DECL_ARGS) |
|
default: |
default: |
break; |
break; |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1321 pre_ft(DECL_ARGS) |
|
Line 1266 pre_ft(DECL_ARGS) |
|
|
|
pre_syn(n); |
pre_syn(n); |
font_push('I'); |
font_push('I'); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
pre_in(DECL_ARGS) |
pre_in(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (NODE_SYNPRETTY & n->flags) { |
pre_syn(n); |
pre_syn(n); |
font_push('B'); |
font_push('B'); |
print_word("#include <"); |
print_word("#include <"); |
Line 1338 pre_in(DECL_ARGS) |
|
Line 1283 pre_in(DECL_ARGS) |
|
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
font_push('I'); |
font_push('I'); |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
post_in(DECL_ARGS) |
post_in(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (NODE_SYNPRETTY & n->flags) { |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(">"); |
print_word(">"); |
font_pop(); |
font_pop(); |
Line 1373 pre_it(DECL_ARGS) |
|
Line 1318 pre_it(DECL_ARGS) |
|
outflags &= ~MMAN_br; |
outflags &= ~MMAN_br; |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
case LIST_item: |
case LIST_item: |
return(0); |
return 0; |
case LIST_inset: |
case LIST_inset: |
/* FALLTHROUGH */ |
|
case LIST_diag: |
case LIST_diag: |
/* FALLTHROUGH */ |
|
case LIST_ohang: |
case LIST_ohang: |
if (bln->norm->Bl.type == LIST_diag) |
if (bln->norm->Bl.type == LIST_diag) |
print_line(".B \"", 0); |
print_line(".B \"", 0); |
else |
else |
print_line(".R \"", 0); |
print_line(".R \"", 0); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
|
case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
|
case LIST_hyphen: |
case LIST_hyphen: |
print_width(&bln->norm->Bl, NULL); |
print_width(&bln->norm->Bl, NULL); |
TPremain = 0; |
TPremain = 0; |
Line 1400 pre_it(DECL_ARGS) |
|
Line 1341 pre_it(DECL_ARGS) |
|
print_word("-"); |
print_word("-"); |
font_pop(); |
font_pop(); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(0); |
return 0; |
case LIST_enum: |
case LIST_enum: |
print_width(&bln->norm->Bl, NULL); |
print_width(&bln->norm->Bl, NULL); |
TPremain = 0; |
TPremain = 0; |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
print_count(&bln->norm->Bl.count); |
print_count(&bln->norm->Bl.count); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(0); |
return 0; |
case LIST_hang: |
case LIST_hang: |
print_width(&bln->norm->Bl, n->child); |
print_width(&bln->norm->Bl, n->child); |
TPremain = 0; |
TPremain = 0; |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
return(1); |
return 1; |
case LIST_tag: |
case LIST_tag: |
print_width(&bln->norm->Bl, n->child); |
print_width(&bln->norm->Bl, n->child); |
putchar('\n'); |
putchar('\n'); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(1); |
return 1; |
default: |
default: |
return(1); |
return 1; |
} |
} |
default: |
default: |
break; |
break; |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
/* |
/* |
Line 1478 post_it(DECL_ARGS) |
|
Line 1419 post_it(DECL_ARGS) |
|
case ROFFT_BODY: |
case ROFFT_BODY: |
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
|
case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
|
case LIST_hyphen: |
case LIST_hyphen: |
/* FALLTHROUGH */ |
|
case LIST_enum: |
case LIST_enum: |
/* FALLTHROUGH */ |
|
case LIST_hang: |
case LIST_hang: |
/* FALLTHROUGH */ |
|
case LIST_tag: |
case LIST_tag: |
assert(Bl_stack_len); |
assert(Bl_stack_len); |
Bl_stack[--Bl_stack_len] = 0; |
Bl_stack[--Bl_stack_len] = 0; |
Line 1530 pre_lk(DECL_ARGS) |
|
Line 1466 pre_lk(DECL_ARGS) |
|
const struct roff_node *link, *descr; |
const struct roff_node *link, *descr; |
|
|
if (NULL == (link = n->child)) |
if (NULL == (link = n->child)) |
return(0); |
return 0; |
|
|
if (NULL != (descr = link->next)) { |
if (NULL != (descr = link->next)) { |
font_push('I'); |
font_push('I'); |
Line 1545 pre_lk(DECL_ARGS) |
|
Line 1481 pre_lk(DECL_ARGS) |
|
font_push('B'); |
font_push('B'); |
print_word(link->string); |
print_word(link->string); |
font_pop(); |
font_pop(); |
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1553 pre_ll(DECL_ARGS) |
|
Line 1489 pre_ll(DECL_ARGS) |
|
{ |
{ |
|
|
print_line(".ll", 0); |
print_line(".ll", 0); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1561 pre_li(DECL_ARGS) |
|
Line 1497 pre_li(DECL_ARGS) |
|
{ |
{ |
|
|
font_push('R'); |
font_push('R'); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1574 pre_nm(DECL_ARGS) |
|
Line 1510 pre_nm(DECL_ARGS) |
|
pre_syn(n); |
pre_syn(n); |
} |
} |
if (n->type != ROFFT_ELEM && n->type != ROFFT_HEAD) |
if (n->type != ROFFT_ELEM && n->type != ROFFT_HEAD) |
return(1); |
return 1; |
name = n->child ? n->child->string : meta->name; |
name = n->child == NULL ? NULL : n->child->string; |
if (NULL == name) |
if (NULL == name) |
return(0); |
return 0; |
if (n->type == ROFFT_HEAD) { |
if (n->type == ROFFT_HEAD) { |
if (NULL == n->parent->prev) |
if (NULL == n->parent->prev) |
outflags |= MMAN_sp; |
outflags |= MMAN_sp; |
Line 1586 pre_nm(DECL_ARGS) |
|
Line 1522 pre_nm(DECL_ARGS) |
|
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
} |
} |
font_push('B'); |
font_push('B'); |
if (NULL == n->child) |
return 1; |
print_word(meta->name); |
|
return(1); |
|
} |
} |
|
|
static void |
static void |
Line 1600 post_nm(DECL_ARGS) |
|
Line 1534 post_nm(DECL_ARGS) |
|
outflags &= ~MMAN_Bk; |
outflags &= ~MMAN_Bk; |
break; |
break; |
case ROFFT_HEAD: |
case ROFFT_HEAD: |
/* FALLTHROUGH */ |
|
case ROFFT_ELEM: |
case ROFFT_ELEM: |
if (n->child != NULL || meta->name != NULL) |
if (n->child != NULL && n->child->string != NULL) |
font_pop(); |
font_pop(); |
break; |
break; |
default: |
default: |
Line 1615 pre_no(DECL_ARGS) |
|
Line 1548 pre_no(DECL_ARGS) |
|
{ |
{ |
|
|
outflags |= MMAN_spc_force; |
outflags |= MMAN_spc_force; |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
Line 1623 pre_ns(DECL_ARGS) |
|
Line 1556 pre_ns(DECL_ARGS) |
|
{ |
{ |
|
|
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(0); |
return 0; |
} |
} |
|
|
static void |
static void |
post_pf(DECL_ARGS) |
post_pf(DECL_ARGS) |
{ |
{ |
|
|
if ( ! (n->next == NULL || n->next->flags & MDOC_LINE)) |
if ( ! (n->next == NULL || n->next->flags & NODE_LINE)) |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} |
} |
|
|
Line 1642 pre_pp(DECL_ARGS) |
|
Line 1575 pre_pp(DECL_ARGS) |
|
outflags |= MMAN_PP; |
outflags |= MMAN_PP; |
outflags |= MMAN_sp | MMAN_nl; |
outflags |= MMAN_sp | MMAN_nl; |
outflags &= ~MMAN_br; |
outflags &= ~MMAN_br; |
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1653 pre_rs(DECL_ARGS) |
|
Line 1586 pre_rs(DECL_ARGS) |
|
outflags |= MMAN_PP | MMAN_sp | MMAN_nl; |
outflags |= MMAN_PP | MMAN_sp | MMAN_nl; |
outflags &= ~MMAN_br; |
outflags &= ~MMAN_br; |
} |
} |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
pre_rv(DECL_ARGS) |
|
{ |
|
int nchild; |
|
|
|
outflags |= MMAN_br | MMAN_nl; |
|
|
|
nchild = n->nchild; |
|
if (nchild > 0) { |
|
print_word("The"); |
|
|
|
for (n = n->child; n; n = n->next) { |
|
font_push('B'); |
|
print_word(n->string); |
|
font_pop(); |
|
|
|
outflags &= ~MMAN_spc; |
|
print_word("()"); |
|
|
|
if (n->next == NULL) |
|
continue; |
|
|
|
if (nchild > 2) { |
|
outflags &= ~MMAN_spc; |
|
print_word(","); |
|
} |
|
if (n->next->next == NULL) |
|
print_word("and"); |
|
} |
|
|
|
if (nchild > 1) |
|
print_word("functions return"); |
|
else |
|
print_word("function returns"); |
|
|
|
print_word("the value\\~0 if successful;"); |
|
} else |
|
print_word("Upon successful completion, " |
|
"the value\\~0 is returned;"); |
|
|
|
print_word("otherwise the value\\~\\-1 is returned" |
|
" and the global variable"); |
|
|
|
font_push('I'); |
|
print_word("errno"); |
|
font_pop(); |
|
|
|
print_word("is set to indicate the error."); |
|
outflags |= MMAN_nl; |
|
return(0); |
|
} |
|
|
|
static int |
|
pre_skip(DECL_ARGS) |
pre_skip(DECL_ARGS) |
{ |
{ |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1729 pre_sm(DECL_ARGS) |
|
Line 1610 pre_sm(DECL_ARGS) |
|
if (MMAN_Sm & outflags) |
if (MMAN_Sm & outflags) |
outflags |= MMAN_spc; |
outflags |= MMAN_spc; |
|
|
return(0); |
return 0; |
} |
} |
|
|
static int |
static int |
Line 1741 pre_sp(DECL_ARGS) |
|
Line 1622 pre_sp(DECL_ARGS) |
|
print_line(".PP", 0); |
print_line(".PP", 0); |
} else |
} else |
print_line(".sp", 0); |
print_line(".sp", 0); |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
Line 1756 pre_sy(DECL_ARGS) |
|
Line 1637 pre_sy(DECL_ARGS) |
|
{ |
{ |
|
|
font_push('B'); |
font_push('B'); |
return(1); |
return 1; |
} |
} |
|
|
static int |
static int |
pre_vt(DECL_ARGS) |
pre_vt(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (NODE_SYNPRETTY & n->flags) { |
switch (n->type) { |
switch (n->type) { |
case ROFFT_BLOCK: |
case ROFFT_BLOCK: |
pre_syn(n); |
pre_syn(n); |
return(1); |
return 1; |
case ROFFT_BODY: |
case ROFFT_BODY: |
break; |
break; |
default: |
default: |
return(0); |
return 0; |
} |
} |
} |
} |
font_push('I'); |
font_push('I'); |
return(1); |
return 1; |
} |
} |
|
|
static void |
static void |
post_vt(DECL_ARGS) |
post_vt(DECL_ARGS) |
{ |
{ |
|
|
if (n->flags & MDOC_SYNPRETTY && n->type != ROFFT_BODY) |
if (n->flags & NODE_SYNPRETTY && n->type != ROFFT_BODY) |
return; |
return; |
font_pop(); |
font_pop(); |
} |
} |
Line 1793 pre_xr(DECL_ARGS) |
|
Line 1674 pre_xr(DECL_ARGS) |
|
|
|
n = n->child; |
n = n->child; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return 0; |
print_node(meta, n); |
print_node(meta, n); |
n = n->next; |
n = n->next; |
if (NULL == n) |
if (NULL == n) |
return(0); |
return 0; |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("("); |
print_word("("); |
print_node(meta, n); |
print_node(meta, n); |
print_word(")"); |
print_word(")"); |
return(0); |
return 0; |
} |
|
|
|
static int |
|
pre_ux(DECL_ARGS) |
|
{ |
|
|
|
print_word(manacts[n->tok].prefix); |
|
if (NULL == n->child) |
|
return(0); |
|
outflags &= ~MMAN_spc; |
|
print_word("\\ "); |
|
outflags &= ~MMAN_spc; |
|
return(1); |
|
} |
} |