version 1.19, 2009/02/22 14:31:08 |
version 1.21, 2009/02/27 09:39:40 |
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* PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
#include <assert.h> |
#include <assert.h> |
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#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
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#include <string.h> |
#include <time.h> |
#include <time.h> |
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#include "private.h" |
#include "private.h" |
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/* Per-macro action routines. */ |
/* Per-macro action routines. */ |
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static int post_bl(struct mdoc *); |
static int post_sh(struct mdoc *); |
static int post_sh(struct mdoc *); |
static int post_os(struct mdoc *); |
static int post_os(struct mdoc *); |
static int post_dt(struct mdoc *); |
static int post_dt(struct mdoc *); |
Line 56 const struct actions mdoc_actions[MDOC_MAX] = { |
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Line 59 const struct actions mdoc_actions[MDOC_MAX] = { |
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{ NULL }, /* Dl */ |
{ NULL }, /* Dl */ |
{ NULL }, /* Bd */ |
{ NULL }, /* Bd */ |
{ NULL }, /* Ed */ |
{ NULL }, /* Ed */ |
{ NULL }, /* Bl */ |
{ post_bl }, /* Bl */ |
{ NULL }, /* El */ |
{ NULL }, /* El */ |
{ NULL }, /* It */ |
{ NULL }, /* It */ |
{ NULL }, /* Ad */ |
{ NULL }, /* Ad */ |
Line 272 post_os(struct mdoc *mdoc) |
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Line 275 post_os(struct mdoc *mdoc) |
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mdoc->lastnamed = SEC_BODY; |
mdoc->lastnamed = SEC_BODY; |
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return(post_prologue(mdoc)); |
return(post_prologue(mdoc)); |
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} |
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/* |
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* Transform -width MACRO values into real widths. |
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*/ |
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static int |
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post_bl(struct mdoc *mdoc) |
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{ |
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struct mdoc_block *bl; |
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size_t width; |
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int tok, i; |
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char buf[32]; |
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if (MDOC_BLOCK != mdoc->last->type) |
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return(1); |
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bl = &mdoc->last->data.block; |
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for (i = 0; i < (int)bl->argc; i++) |
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if (MDOC_Width == bl->argv[i].arg) |
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break; |
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if (i == (int)bl->argc) |
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return(1); |
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assert(1 == bl->argv[i].sz); |
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if (MDOC_MAX == (tok = mdoc_find(mdoc, *bl->argv[i].value))) |
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return(1); |
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if (0 == (width = mdoc_macro2len(tok))) |
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return(mdoc_warn(mdoc, WARN_SYNTAX, |
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"-%s macro has no length", |
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mdoc_argnames[MDOC_Width])); |
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mdoc_msg(mdoc, "re-writing %s argument: %s -> %zun", |
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mdoc_argnames[MDOC_Width], |
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*bl->argv[i].value, width); |
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/* FIXME: silently truncates. */ |
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(void)snprintf(buf, sizeof(buf), "%zun", width); |
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free(*bl->argv[i].value); |
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*bl->argv[i].value = strdup(buf); |
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return(1); |
} |
} |
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