summaryrefslogtreecommitdiffstats
path: root/lib/zlib/gzclose.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 02:23:56 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 02:23:56 +0000
commit9620f76a210d9d8c1aaff25e99d6dc513f87e6e9 (patch)
treeceecc90fb95780872c35da764c5163f38e4727c4 /lib/zlib/gzclose.c
parentInitial commit. (diff)
downloadsudo-9620f76a210d9d8c1aaff25e99d6dc513f87e6e9.tar.xz
sudo-9620f76a210d9d8c1aaff25e99d6dc513f87e6e9.zip
Adding upstream version 1.8.27.upstream/1.8.27upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/zlib/gzclose.c')
-rw-r--r--lib/zlib/gzclose.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/zlib/gzclose.c b/lib/zlib/gzclose.c
new file mode 100644
index 0000000..caeb99a
--- /dev/null
+++ b/lib/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
+}