version 1.36, 2009/09/16 14:40:56 |
version 1.38, 2009/09/24 13:03:32 |
Line 51 static int post_std(POST_ARGS); |
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Line 51 static int post_std(POST_ARGS); |
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static int post_tilde(POST_ARGS); |
static int post_tilde(POST_ARGS); |
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static int pre_bd(PRE_ARGS); |
static int pre_bd(PRE_ARGS); |
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static int pre_bl(PRE_ARGS); |
static int pre_dl(PRE_ARGS); |
static int pre_dl(PRE_ARGS); |
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static int pre_offset(PRE_ARGS); |
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const struct actions mdoc_actions[MDOC_MAX] = { |
static const struct actions mdoc_actions[MDOC_MAX] = { |
{ NULL, NULL }, /* Ap */ |
{ NULL, NULL }, /* Ap */ |
{ NULL, post_dd }, /* Dd */ |
{ NULL, post_dd }, /* Dd */ |
{ NULL, post_dt }, /* Dt */ |
{ NULL, post_dt }, /* Dt */ |
Line 65 const struct actions mdoc_actions[MDOC_MAX] = { |
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Line 67 const struct actions mdoc_actions[MDOC_MAX] = { |
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{ pre_dl, post_display }, /* Dl */ |
{ pre_dl, post_display }, /* Dl */ |
{ pre_bd, post_display }, /* Bd */ |
{ pre_bd, post_display }, /* Bd */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, post_bl }, /* Bl */ |
{ pre_bl, post_bl }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* It */ |
{ NULL, NULL }, /* It */ |
{ NULL, NULL }, /* Ad */ |
{ NULL, NULL }, /* Ad */ |
Line 825 pre_dl(PRE_ARGS) |
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Line 827 pre_dl(PRE_ARGS) |
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static int |
static int |
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pre_offset(PRE_ARGS) |
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{ |
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int i; |
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/* |
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* Make sure that an empty offset produces an 8n length space as |
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* stipulated by mdoc.samples. |
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*/ |
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assert(n->args); |
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for (i = 0; i < (int)n->args->argc; i++) { |
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if (MDOC_Offset != n->args->argv[i].arg) |
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continue; |
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if (n->args->argv[i].sz) |
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break; |
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assert(1 == n->args->refcnt); |
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/* If no value set, length of <string>. */ |
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n->args->argv[i].value = |
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calloc(1, sizeof(char *)); |
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if (NULL == n->args->argv[i].value) |
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return(mdoc_nerr(m, n, EMALLOC)); |
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n->args->argv[i].sz++; |
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n->args->argv[i].value[0] = strdup("8n"); |
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if (NULL == n->args->argv[i].value[0]) |
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return(mdoc_nerr(m, n, EMALLOC)); |
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break; |
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} |
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return(1); |
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} |
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static int |
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pre_bl(PRE_ARGS) |
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{ |
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return(MDOC_BLOCK == n->type ? pre_offset(m, n) : 1); |
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} |
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static int |
pre_bd(PRE_ARGS) |
pre_bd(PRE_ARGS) |
{ |
{ |
int i; |
int i; |
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if (MDOC_BLOCK == n->type) |
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return(pre_offset(m, n)); |
if (MDOC_BODY != n->type) |
if (MDOC_BODY != n->type) |
return(1); |
return(1); |
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/* Enter literal context if `Bd -literal' or `-unfilled'. */ |
/* Enter literal context if `Bd -literal' or `-unfilled'. */ |
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/* |
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* TODO: `-offset' without an argument should be the width of |
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* the literal "<string>". |
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*/ |
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for (n = n->parent, i = 0; i < (int)n->args->argc; i++) |
for (n = n->parent, i = 0; i < (int)n->args->argc; i++) |
if (MDOC_Literal == n->args->argv[i].arg) |
if (MDOC_Literal == n->args->argv[i].arg) |
break; |
m->flags |= MDOC_LITERAL; |
else if (MDOC_Unfilled == n->args->argv[i].arg) |
else if (MDOC_Unfilled == n->args->argv[i].arg) |
break; |
m->flags |= MDOC_LITERAL; |
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if (i < (int)n->args->argc) |
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m->flags |= MDOC_LITERAL; |
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return(1); |
return(1); |
} |
} |