lemon-project-template-glpk: deps/glpk/src/zlib/gzclose.c annotate

lemon-project-template-glpk

Test GLPK in src/main.cc

author	Alpar Juttner <alpar@cs.elte.hu>
date	Sun, 06 Nov 2011 21:43:29 +0100
parents
children

rev	line source
alpar@9	1 /* gzclose.c -- zlib gzclose() function
alpar@9	2 * Copyright (C) 2004, 2010 Mark Adler
alpar@9	3 * For conditions of distribution and use, see copyright notice in zlib.h
alpar@9	4 */
alpar@9	5
alpar@9	6 #include "gzguts.h"
alpar@9	7
alpar@9	8 /* gzclose() is in a separate file so that it is linked in only if it is used.
alpar@9	9 That way the other gzclose functions can be used instead to avoid linking in
alpar@9	10 unneeded compression or decompression routines. */
alpar@9	11 int ZEXPORT gzclose(file)
alpar@9	12 gzFile file;
alpar@9	13 {
alpar@9	14 #ifndef NO_GZCOMPRESS
alpar@9	15 gz_statep state;
alpar@9	16
alpar@9	17 if (file == NULL)
alpar@9	18 return Z_STREAM_ERROR;
alpar@9	19 state = (gz_statep)file;
alpar@9	20
alpar@9	21 return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file);
alpar@9	22 #else
alpar@9	23 return gzclose_r(file);
alpar@9	24 #endif
alpar@9	25 }