Fix flex 2.6.1's output regarding signed/unsigned comparisons.

[nmh] / sbr / cpydgst.c

diff --git a/sbr/cpydgst.c b/sbr/cpydgst.c
index 12829f1312b83f405b87adfceaca6ce792bff8b7..55df3fc68d0ee3a14b4eb913e41e0e1daed908a1 100644 (file)
--- a/sbr/cpydgst.c
+++ b/sbr/cpydgst.c
@@ -35,9 +35,9 @@
 void
 cpydgst (int in, int out, char *ifile, char *ofile)
 {
-    register int i, j, state;
-    register char *cp, *ep;
-    register char *bp, *dp;
+    int i, j, state;
+    char *cp, *ep;
+    char *bp, *dp;
     char buffer[BUFSIZ], outbuf[BUFSIZ];
 
     dp = (bp = outbuf) + sizeof outbuf;