[hurd] 07/30: ext2fs: improve ext2fs debugging

[Samuel Thibault]

This is an automated email from the git hooks/post-receive script.

sthibault pushed a commit to branch upstream
in repository hurd.

commit 72758b677ad240fd80b769e92f85c639860e6b97
Author: Justus Winter <address@hidden>
Date:   Wed Aug 12 16:13:07 2015 +0200

    ext2fs: improve ext2fs debugging
    
    * ext2fs/ext2fs.h (ext2_debug): Print to stderr.
    (printf): Drop declaration.
---
 ext2fs/ext2fs.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/ext2fs/ext2fs.h b/ext2fs/ext2fs.h
index 96d8e9d..0009af0 100644
--- a/ext2fs/ext2fs.h
+++ b/ext2fs/ext2fs.h
@@ -50,9 +50,10 @@ typedef int8_t    __s8;
 #undef ext2_debug
 
 #ifdef EXT2FS_DEBUG
+#include <stdio.h>
 extern int ext2_debug_flag;
 #define ext2_debug(f, a...) \
- do { if (ext2_debug_flag) printf ("ext2fs: (debug) %s: " f "\n", __FUNCTION__ 
, ## a); } while (0)
+ do { if (ext2_debug_flag) fprintf (stderr, "ext2fs: (debug) %s: " f "\n", 
__FUNCTION__ , ## a); } while (0)
 #else
 #define ext2_debug(f, a...)    (void)0
 #endif
@@ -65,8 +66,6 @@ extern int ext2_debug_flag;
 
 #undef DONT_CACHE_MEMORY_OBJECTS
 
-int printf (const char *fmt, ...);
-
 /* A block number.  */
 typedef __u32 block_t;
 

-- 
Alioth's /usr/local/bin/git-commit-notice on 
/srv/git.debian.org/git/pkg-hurd/hurd.git