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Clean up the #ifdef mess in _QFS_FOpenFile 

With proper initialization, only the one chunk of #ifdefs is needed. Now
the code is much easier to read.
This commit is contained in:
Bill Currie 2013-01-20 10:09:05 +09:00
parent 4d59282641
commit 6910c50a43
1 changed files with 4 additions and 13 deletions
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17
libs/util/quakefs.c
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@ -871,12 +871,8 @@ _QFS_FOpenFile (const char *filename, QFile **gzfile,
{
searchpath_t *search;
char *path;
#ifdef HAVE_VORBIS
char *oggfilename;
#endif
#ifdef HAVE_ZLIB
char *gzfilename;
#endif
char *oggfilename = 0;
char *gzfilename = 0;
// make sure they're not trying to do weird stuff with our private files
path = QFS_CompressPath (filename);
@ -893,8 +889,6 @@ _QFS_FOpenFile (const char *filename, QFile **gzfile,
QFS_StripExtension (path, oggfilename);
strncat (oggfilename, ".ogg",
sizeof (oggfilename) - strlen (oggfilename) - 1);
} else {
oggfilename = 0;
}
#endif
#ifdef HAVE_ZLIB
@ -904,16 +898,13 @@ _QFS_FOpenFile (const char *filename, QFile **gzfile,
// search through the path, one element at a time
for (search = qfs_searchpaths; search; search = search->next) {
#ifdef HAVE_VORBIS
//NOTE gzipped oggs not supported
if (oggfilename
&& open_file (search, oggfilename, gzfile, foundname, false) != -1)
goto ok;
#endif
#ifdef HAVE_ZLIB
if (open_file (search, gzfilename, gzfile, foundname, zip) != -1)
if (gzfilename
&& open_file (search, gzfilename, gzfile, foundname, zip) != -1)
goto ok;
#endif
if (open_file (search, path, gzfile, foundname, zip) != -1)
goto ok;
}