check that the version of __sync_sub_and_fetch that returns a value is supported...

[wxWidgets.git] / src / zlib / minigzip.c

diff --git a/src/zlib/minigzip.c b/src/zlib/minigzip.c
index 6de35dde975f2dc73853ea8c30940919330a6370..4524b96a1d67253c6d076b403e3a1ef4f26ecbc0 100644 (file)
--- a/src/zlib/minigzip.c
+++ b/src/zlib/minigzip.c
@@ -1,5 +1,5 @@
 /* minigzip.c -- simulate gzip using the zlib compression library
- * Copyright (C) 1995-2002 Jean-loup Gailly.
+ * Copyright (C) 1995-2005 Jean-loup Gailly.
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
@@ -21,8 +21,6 @@
 #ifdef STDC
 #  include <string.h>
 #  include <stdlib.h>
-#else
-   extern void exit  OF((int));
 #endif
 
 #ifdef USE_MMAP
@@ -297,6 +295,8 @@ int main(argc, argv)
         break;
       argc--, argv++;
     }
+    if (outmode[3] == ' ')
+        outmode[3] = 0;
     if (argc == 0) {
         SET_BINARY_MODE(stdin);
         SET_BINARY_MODE(stdout);