skia2/third_party/zlib/gzclose.c
epoger@google.com 25e92838a9 fix gm on Mac, and Linux buildbot build, by adding zlib source to third_party
http://codereview.appspot.com/4620047/

I will try to find a better way to keep all this working (remove zlib and
libpng from third_party)



git-svn-id: http://skia.googlecode.com/svn/trunk@1595 2bbb7eff-a529-9590-31e7-b0007b416f81
2011-06-15 16:05:37 +00:00

26 lines
678 B
C

/* gzclose.c -- zlib gzclose() function
* Copyright (C) 2004, 2010 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#include "gzguts.h"
/* gzclose() is in a separate file so that it is linked in only if it is used.
That way the other gzclose functions can be used instead to avoid linking in
unneeded compression or decompression routines. */
int ZEXPORT gzclose(file)
gzFile file;
{
#ifndef NO_GZCOMPRESS
gz_statep state;
if (file == NULL)
return Z_STREAM_ERROR;
state = (gz_statep)file;
return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file);
#else
return gzclose_r(file);
#endif
}