From 5ca28f792883afb409ae145666fc3662c3a3aed5 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 13 Mar 2015 10:40:33 -0700 Subject: Import zlib from GCC --- zlib/gzclose.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 zlib/gzclose.c (limited to 'zlib/gzclose.c') diff --git a/zlib/gzclose.c b/zlib/gzclose.c new file mode 100644 index 0000000..caeb99a --- /dev/null +++ b/zlib/gzclose.c @@ -0,0 +1,25 @@ +/* gzclose.c -- zlib gzclose() function + * Copyright (C) 2004, 2010 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +#include "gzguts.h" + +/* gzclose() is in a separate file so that it is linked in only if it is used. + That way the other gzclose functions can be used instead to avoid linking in + unneeded compression or decompression routines. */ +int ZEXPORT gzclose(file) + gzFile file; +{ +#ifndef NO_GZCOMPRESS + gz_statep state; + + if (file == NULL) + return Z_STREAM_ERROR; + state = (gz_statep)file; + + return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file); +#else + return gzclose_r(file); +#endif +} -- cgit v1.1