$NetBSD: patch-ae,v 1.3 2020/05/04 14:09:23 nia Exp $

- Use standard headers.
- Don't declare own malloc or strcpy.

--- lirec/util.c.orig	2000-06-12 22:20:14.000000000 +0000
+++ lirec/util.c
@@ -22,6 +22,7 @@ the full agreement.
 #include <setjmp.h>
 /* ari -- for strlen */
 #include <string.h>
+#include <stdlib.h>
 
 extern char* li_err_msg;
 static char err_msg[BUFSIZ];
@@ -34,7 +35,6 @@ char *
 myalloc(nitems, itemsize, typename)
 char *typename;
 {
-	char	*malloc();
 	register unsigned int bytes = nitems * itemsize;
 	register char *p = malloc(bytes);
 	if(p == NULL)
@@ -52,7 +52,6 @@ scopy(s)
 char *s;
 {
 	register char *p = allocate(strlen(s) + 1, char);
-	char *strcpy();
 	(void) strcpy(p, s);
 	return p;
 }