Mercurial > repos > blastem
comparison zlib/gzclose.c @ 1530:00d788dac91a
Added support for reading gzipped ROMs
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Fri, 23 Mar 2018 22:30:02 -0700 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
1529:f7fe240a7da6 | 1530:00d788dac91a |
---|---|
1 /* gzclose.c -- zlib gzclose() function | |
2 * Copyright (C) 2004, 2010 Mark Adler | |
3 * For conditions of distribution and use, see copyright notice in zlib.h | |
4 */ | |
5 | |
6 #include "gzguts.h" | |
7 | |
8 /* gzclose() is in a separate file so that it is linked in only if it is used. | |
9 That way the other gzclose functions can be used instead to avoid linking in | |
10 unneeded compression or decompression routines. */ | |
11 int ZEXPORT gzclose(file) | |
12 gzFile file; | |
13 { | |
14 #ifndef NO_GZCOMPRESS | |
15 gz_statep state; | |
16 | |
17 if (file == NULL) | |
18 return Z_STREAM_ERROR; | |
19 state = (gz_statep)file; | |
20 | |
21 return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file); | |
22 #else | |
23 return gzclose_r(file); | |
24 #endif | |
25 } |