Get rid of missing prototype warnings

[uclinux-h8/uClibc.git] / libc / sysdeps / linux / i386 / sigaction.c

diff --git a/libc/sysdeps/linux/i386/sigaction.c b/libc/sysdeps/linux/i386/sigaction.c
index 8d7ba21..edabe3f 100644 (file)
--- a/libc/sysdeps/linux/i386/sigaction.c
+++ b/libc/sysdeps/linux/i386/sigaction.c
@@ -27,6 +27,7 @@
 
 #define SA_RESTORER    0x04000000
 
+extern __typeof(sigaction) __libc_sigaction;
 
 #if defined __NR_rt_sigaction
 libc_hidden_proto(memcpy)