openwrt/tools/genext2fs/patches/100-c99_scanf.patch

22 lines
727 B
Diff

commit 3b8ca0ce9a0b58287a780747c90c449bdebfe464
Author: Xavier Bestel <bestouff@users.sourceforge.net>
Date: Mon Jan 14 08:52:44 2008 +0000
removed use of %as is scanf (GNU conflicts with C99) by Giacomo Catenazzi <cate@debian.org>
diff --git a/genext2fs.c b/genext2fs.c
index 070b270..f0d797d 100644
--- a/genext2fs.c
+++ b/genext2fs.c
@@ -286,7 +286,9 @@ typedef unsigned int uint32;
// older solaris. Note that this is still not very portable, in that
// the return value cannot be trusted.
-#if SCANF_CAN_MALLOC
+#if 0 // SCANF_CAN_MALLOC
+// C99 define "a" for floating point, so you can have runtime surprise
+// according the library versions
# define SCANF_PREFIX "a"
# define SCANF_STRING(s) (&s)
#else