change interface to bb_xasprintf() - more perfect for me.

ln.c: error_msg(str)->error_msg(%s, str) - remove standart "feature" for hackers
reduce 100 bytes don't care in sum

1 files changed, 1 insertions, 2 deletions

diff --git a/include/libbb.h b/include/libbb.h
index c92d97240..02bdb5861 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -408,8 +408,7 @@ void reset_ino_dev_hashtable(void);
 extern size_t bb_strlen(const char *string);
 #define strlen(x)   bb_strlen(x)
 
-void bb_xasprintf(char **string_ptr, const char *format, ...) __attribute__ ((format (printf, 2, 3)));
-
+char *bb_xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
 
 #define FAIL_DELAY    3
 extern void change_identity ( const struct passwd *pw );