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Update regexps in mimedb to work on NetBSD. (NetBSD does not support having empty subexpressions. This bug was reported and diagnosed by Claes Nästén.

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darcs-hash:20070524063728-ac50b-9377f6d2ba709e997c00d716e766a912cc1ee23e.gz
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axel 2007-05-24 16:37:28 +10:00
parent 1c6236831c
commit c40eb8a716
1 changed files with 7 additions and 2 deletions
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9
mimedb.c
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@ -66,7 +66,7 @@ license. Read the source code of the library for more information.
/** /**
Start tag for langauge-specific comment Start tag for langauge-specific comment
*/ */
#define START_TAG "<comment *(| +xml:lang *= *(\"%s\"|'%s') *)>" #define START_TAG "<comment( +xml:lang *= *(\"%s\"|'%s'))? *>"
/** /**
End tab for comment End tab for comment
@ -434,11 +434,13 @@ static char *get_lang_re()
case '.': case '.':
case '_': case '_':
if( close ) if( close )
{
*out++ = ')'; *out++ = ')';
*out++ = '?';
}
close=1; close=1;
*out++ = '('; *out++ = '(';
*out++ = '|';
*out++ = *lang; *out++ = *lang;
break; break;
@ -448,7 +450,10 @@ static char *get_lang_re()
} }
if( close ) if( close )
{
*out++ = ')'; *out++ = ')';
*out++ = '?';
}
*out++=0; *out++=0;
return buff; return buff;