Get rid of missing prototype warnings

[uclinux-h8/uClibc.git] / libc / sysdeps / linux / common / wait.c

diff --git a/libc/sysdeps/linux/common/wait.c b/libc/sysdeps/linux/common/wait.c
index 3d30d3d..39d0e47 100644 (file)
--- a/libc/sysdeps/linux/common/wait.c
+++ b/libc/sysdeps/linux/common/wait.c
@@ -12,6 +12,8 @@
 
 libc_hidden_proto(wait4)
 
+extern __typeof(wait) __libc_wait;
+
 /* Wait for a child to die.  When one does, put its status in *STAT_LOC
  * and return its process ID.  For errors, return (pid_t) -1.  */
 __pid_t __libc_wait (__WAIT_STATUS_DEFN stat_loc)