1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/deps/glpk/src/zlib/gzclose.c	Sun Nov 06 20:59:10 2011 +0100
     1.3 @@ -0,0 +1,25 @@
     1.4 +/* gzclose.c -- zlib gzclose() function
     1.5 + * Copyright (C) 2004, 2010 Mark Adler
     1.6 + * For conditions of distribution and use, see copyright notice in zlib.h
     1.7 + */
     1.8 +
     1.9 +#include "gzguts.h"
    1.10 +
    1.11 +/* gzclose() is in a separate file so that it is linked in only if it is used.
    1.12 +   That way the other gzclose functions can be used instead to avoid linking in
    1.13 +   unneeded compression or decompression routines. */
    1.14 +int ZEXPORT gzclose(file)
    1.15 +    gzFile file;
    1.16 +{
    1.17 +#ifndef NO_GZCOMPRESS
    1.18 +    gz_statep state;
    1.19 +
    1.20 +    if (file == NULL)
    1.21 +        return Z_STREAM_ERROR;
    1.22 +    state = (gz_statep)file;
    1.23 +
    1.24 +    return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file);
    1.25 +#else
    1.26 +    return gzclose_r(file);
    1.27 +#endif
    1.28 +}