source: rtems/cpukit/zlib/gzclose.c @ 0e16fa45

5
Last change on this file since 0e16fa45 was 6121dc77, checked in by Joel Sherrill <joel.sherrill@…>, on 03/18/11 at 10:11:29

2010-03-22 Joel Sherrill <joel.sherrill@…>

  • ChangeLog?.zlib, FAQ, Makefile.am, README, adler32.c, compress.c, crc32.c, deflate.c, deflate.h, infback.c, inffast.c, inflate.c, inflate.h, inftrees.c, inftrees.h, trees.c, uncompr.c, zconf.h, zlib.3, zlib.h, zutil.c, zutil.h: Update to zlib 1.2.4.
  • gzclose.c, gzguts.h, gzlib.c, gzread.c, gzwrite.c, doc/algorithm.txt: New files.
  • algorithm.txt, gzio.c: Removed.
  • Property mode set to 100644
File size: 678 bytes
Line 
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. */
11int 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}
Note: See TracBrowser for help on using the repository browser.