Include <sys/wait.h> on a POSIX system

From-SVN: r8218

diff --git a/gcc/protoize.c b/gcc/protoize.c
index f79871ee251c2b77f00ae51ccaece0d9b675f8ef..8e914af926886adf10ec078691237aa12bbe8ef2 100644 (file)
--- a/gcc/protoize.c
+++ b/gcc/protoize.c
@@ -121,6 +121,7 @@ typedef char * const_pointer_type;
 #include <unistd.h>
 #include <signal.h>
 #include <fcntl.h>
+#include <sys/wait.h>
 
 #else /* !defined(POSIX) */