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comparison mupdf-source/thirdparty/zlib/gzclose.c @ 3:2c135c81b16c

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MERGE: upstream PyMuPDF 1.26.4 with MuPDF 1.26.7
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:44:09 +0200
parents b50eed0cc0ef
children
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0:6015a75abc2d 3:2c135c81b16c
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(gzFile file) {
12 #ifndef NO_GZCOMPRESS
13 gz_statep state;
14
15 if (file == NULL)
16 return Z_STREAM_ERROR;
17 state = (gz_statep)file;
18
19 return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file);
20 #else
21 return gzclose_r(file);
22 #endif
23 }