Include ctype.h.

From-SVN: r5796

diff --git a/gcc/gen-protos.c b/gcc/gen-protos.c
index 995659a1a508fde91b94c753ba54ab049fb05572..8eec3a141321a28e5ac8ec0a784886b58bfb4ce5 100644 (file)
--- a/gcc/gen-protos.c
+++ b/gcc/gen-protos.c
@@ -16,6 +16,7 @@ along with this program; if not, write to the Free Software
 Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include <stdio.h>
+#include <ctype.h>
 #include "scan.h"
 
 #define HASH_SIZE 2503 /* a prime */