Geant4  10.02.p02
gzclose.cc
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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 {
13 #ifndef NO_GZCOMPRESS
14  gz_statep state;
15 
16  if (file == NULL)
17  return Z_STREAM_ERROR;
18  state = (gz_statep)file;
19 
20  return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file);
21 #else
22  return gzclose_r(file);
23 #endif
24 }
int ZEXPORT gzclose(gzFile file)
Definition: gzclose.cc:11
int ZEXPORT gzclose_w(gzFile file)
Definition: gzwrite.cc:523
int ZEXPORT gzclose_r(gzFile file)
Definition: gzread.cc:546