matz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 4 deletions

diff --git a/io.c b/io.c
index 5e3a48e8ce..698dee3cf8 100644
--- a/io.c
+++ b/io.c
@@ -56,10 +56,6 @@ struct timeval {
 #include <unistd.h>
 #endif
 
-#ifndef strdup
-char *strdup();
-#endif
-
 extern void Init_File _((void));
 
 #ifdef __BEOS__