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Bugfix: always compile isdefinition(), but if dl lists

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are not defined, #ifdef it to return 0 (bug reported by
Mark Raddatz.)
This commit is contained in:
david parsons
2008-04-27 06:43:08 -07:00
parent 3b2735d6c7
commit f0f8ef5ecd
1 changed files with 4 additions and 4 deletions
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markdown.c
+4 -4
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@@ -331,18 +331,20 @@ ishdr(Line *t, int *htyp)
}
#if DL_TAG_EXTENSION
static int
isdefinition(Line *t)
{
#if DL_TAG_EXTENSION
return t && t->next
&& (S(t->text) > 2)
&& (t->dle == 0)
&& (T(t->text)[0] == '=')
&& (T(t->text)[S(t->text)-1] == '=')
&& ( (t->next->dle >= 4) || isdefinition(t->next) );
}
#else
return 0;
#endif
}
static int
@@ -354,12 +356,10 @@ islist(Line *t, int *trim)
if ( iscode(t) || blankline(t) || ishdr(t,&i) || ishr(t) )
return 0;
#if DL_TAG_EXTENSION
if ( isdefinition(t) ) {
*trim = 4;
return DL;
}
#endif
if ( strchr("*-+", T(t->text)[t->dle]) && isspace(T(t->text)[t->dle+1]) ) {
i = nextnonblank(t, t->dle+1);