X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/6b7218e1ae606329bf2e45b08e2e46cb9f0fc998..b46d49ba:/sbr/print_sw.c?ds=sidebyside

diff --git a/sbr/print_sw.c b/sbr/print_sw.c
index bd7b5aa2..ad92b882 100644
--- a/sbr/print_sw.c
+++ b/sbr/print_sw.c
@@ -1,8 +1,4 @@
-
-/*
- * print_sw.c -- print switches
- *
- * $Id$
+/* print_sw.c -- print switches
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -13,11 +9,11 @@
 
 
 void
-print_sw (char *substr, struct swit *swp, char *prefix, FILE *fp)
+print_sw (const char *substr, const struct swit *swp, char *prefix, FILE *fp)
 {
     int len, optno;
-    register int i;
-    register char *cp, *cp1, *sp;
+    int i;
+    char *cp, *cp1, *sp;
     char buf[128];
 
     len = strlen(substr);