===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mail/vars.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- src/usr.bin/mail/vars.c	1997/07/13 23:54:03	1.4
+++ src/usr.bin/mail/vars.c	1997/11/14 00:24:01	1.5
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vars.c,v 1.4 1997/07/13 23:54:03 millert Exp $	*/
+/*	$OpenBSD: vars.c,v 1.5 1997/11/14 00:24:01 millert Exp $	*/
 /*	$NetBSD: vars.c,v 1.4 1996/06/08 19:48:45 christos Exp $	*/
 
 /*
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)vars.c	8.1 (Berkeley) 6/6/93";
 #else
-static char rcsid[] = "$OpenBSD: vars.c,v 1.4 1997/07/13 23:54:03 millert Exp $";
+static char rcsid[] = "$OpenBSD: vars.c,v 1.5 1997/11/14 00:24:01 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -58,8 +58,8 @@
 assign(name, value)
 	char name[], value[];
 {
-	register struct var *vp;
-	register int h;
+	struct var *vp;
+	int h;
 
 	h = hash(name);
 	vp = lookup(name);
@@ -103,7 +103,7 @@
 		return("");
 	len = strlen(str) + 1;
 	if ((new = (char *)malloc(len)) == NULL)
-		panic("Out of memory");
+		errx(1, "Out of memory");
 	(void)memcpy(new, str, len);
 	return(new);
 }
@@ -117,7 +117,7 @@
 value(name)
 	char name[];
 {
-	register struct var *vp;
+	struct var *vp;
 
 	if ((vp = lookup(name)) == NOVAR)
 		return(getenv(name));
@@ -131,9 +131,9 @@
 
 struct var *
 lookup(name)
-	register char name[];
+	char name[];
 {
-	register struct var *vp;
+	struct var *vp;
 
 	for (vp = variables[hash(name)]; vp != NOVAR; vp = vp->v_link)
 		if (*vp->v_name == *name && equal(vp->v_name, name))
@@ -147,9 +147,9 @@
 
 struct grouphead *
 findgroup(name)
-	register char name[];
+	char name[];
 {
-	register struct grouphead *gh;
+	struct grouphead *gh;
 
 	for (gh = groups[hash(name)]; gh != NOGRP; gh = gh->g_link)
 		if (*gh->g_name == *name && equal(gh->g_name, name))
@@ -164,8 +164,8 @@
 printgroup(name)
 	char name[];
 {
-	register struct grouphead *gh;
-	register struct group *gp;
+	struct grouphead *gh;
+	struct group *gp;
 
 	if ((gh = findgroup(name)) == NOGRP) {
 		printf("\"%s\": not a group\n", name);
@@ -183,9 +183,9 @@
  */
 int
 hash(name)
-	register char *name;
+	char *name;
 {
-	register h = 0;
+	int h = 0;
 
 	while (*name) {
 		h <<= 2;