From 10daf0d4d7815447799d555d04d30325836e1d44 Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Sun, 11 Sep 2011 11:04:49 -0700
Subject: zlib 1.2.5.1
---
gzwrite.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
(limited to 'gzwrite.c')
diff --git a/gzwrite.c b/gzwrite.c
index e8defc6..0ea2994 100644
--- a/gzwrite.c
+++ b/gzwrite.c
@@ -1,5 +1,5 @@
/* gzwrite.c -- zlib functions for writing gzip files
- * Copyright (C) 2004, 2005, 2010 Mark Adler
+ * Copyright (C) 2004, 2005, 2010, 2011 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -274,7 +274,7 @@ int ZEXPORT gzputs(file, str)
return ret == 0 && len != 0 ? -1 : ret;
}
-#ifdef STDC
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
#include <stdarg.h>
/* -- see zlib.h -- */
@@ -346,7 +346,7 @@ int ZEXPORTVA gzprintf (gzFile file, const char *format, ...)
return len;
}
-#else /* !STDC */
+#else /* !STDC && !Z_HAVE_STDARG_H */
/* -- see zlib.h -- */
int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
@@ -366,6 +366,10 @@ int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
state = (gz_statep)file;
strm = &(state->strm);
+ /* check that can really pass pointer in ints */
+ if (sizeof(int) != sizeof(void *))
+ return 0;
+
/* check that we're writing and that there's no error */
if (state->mode != GZ_WRITE || state->err != Z_OK)
return 0;
--
cgit v1.2.3-55-g6feb