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html_special(): move va_end() call outside the switch and make variables

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more local.
This commit is contained in:
Laurent MONIN 2005-10-21 10:15:03 +02:00 committed by Laurent MONIN
parent 728014118d
commit 792e4c4355
1 changed files with 38 additions and 40 deletions
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78
src/document/html/renderer.c
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@ -1622,13 +1622,10 @@ static void *
html_special(struct html_context *html_context, enum html_special_type c, ...)
{
va_list l;
unsigned char *t;
struct part *part;
struct document *document;
unsigned long seconds;
struct form *form;
struct form_control *fc;
void *ret_val = NULL;
assert(html_context);
if_assert_failed return NULL;
@ -1642,34 +1639,38 @@ html_special(struct html_context *html_context, enum html_special_type c, ...)
va_start(l, c);
switch (c) {
case SP_TAG:
t = va_arg(l, unsigned char *);
if (document)
if (document) {
unsigned char *t = va_arg(l, unsigned char *);
html_special_tag(document, t, X(part->cx), Y(part->cy));
va_end(l);
}
break;
case SP_FORM:
form = va_arg(l, struct form *);
{
struct form *form = va_arg(l, struct form *);
html_special_form(part, form);
va_end(l);
break;
}
case SP_CONTROL:
fc = va_arg(l, struct form_control *);
{
struct form_control *fc = va_arg(l, struct form_control *);
html_special_form_control(part, fc);
va_end(l);
break;
}
case SP_TABLE:
va_end(l);
return renderer_context.convert_table;
ret_val = renderer_context.convert_table;
break;
case SP_USED:
va_end(l);
return (void *) (long) !!document;
ret_val = (void *) (long) !!document;
break;
case SP_CACHE_CONTROL:
{
struct cache_entry *cached = renderer_context.cached;
cached->cache_mode = CACHE_MODE_NEVER;
cached->expire = 0;
va_end(l);
break;
}
case SP_CACHE_EXPIRES:
@ -1677,7 +1678,6 @@ html_special(struct html_context *html_context, enum html_special_type c, ...)
time_t expires = va_arg(l, time_t);
struct cache_entry *cached = renderer_context.cached;
va_end(l);
if (!expires || cached->cache_mode == CACHE_MODE_NEVER)
break;
@ -1690,13 +1690,15 @@ html_special(struct html_context *html_context, enum html_special_type c, ...)
struct frameset_param *fsp = va_arg(l, struct frameset_param *);
struct frameset_desc *frameset_desc;
va_end(l);
if (!fsp->parent && document->frame_desc) return NULL;
if (!fsp->parent && document->frame_desc)
break;
frameset_desc = create_frameset(fsp);
if (!fsp->parent && !document->frame_desc)
document->frame_desc = frameset_desc;
return frameset_desc;
ret_val = frameset_desc;
break;
}
case SP_FRAME:
{
@ -1704,51 +1706,47 @@ html_special(struct html_context *html_context, enum html_special_type c, ...)
unsigned char *name = va_arg(l, unsigned char *);
unsigned char *url = va_arg(l, unsigned char *);
va_end(l);
add_frameset_entry(parent, NULL, name, url);
}
break;
}
case SP_NOWRAP:
renderer_context.nowrap = !!va_arg(l, int);
va_end(l);
break;
case SP_REFRESH:
seconds = va_arg(l, unsigned long);
t = va_arg(l, unsigned char *);
va_end(l);
{
unsigned long seconds = va_arg(l, unsigned long);
unsigned char *t = va_arg(l, unsigned char *);
document->refresh = init_document_refresh(t, seconds);
break;
}
case SP_COLOR_LINK_LINES:
va_end(l);
if (document && use_document_bg_colors(&document->options))
color_link_lines(html_context);
break;
case SP_STYLESHEET:
{
#ifdef CONFIG_CSS
struct uri *uri = va_arg(l, struct uri *);
if (document) {
struct uri *uri = va_arg(l, struct uri *);
if (document)
add_to_uri_list(&document->css_imports, uri);
}
#endif
va_end(l);
break;
}
case SP_SCRIPT:
{
#ifdef CONFIG_ECMASCRIPT
struct uri *uri = va_arg(l, struct uri *);
if (document) {
struct uri *uri = va_arg(l, struct uri *);
if (document)
add_to_uri_list(&document->ecmascript_imports, uri);
}
#endif
va_end(l);
break;
}
}
return NULL;
va_end(l);
return ret_val;
}
void