$OpenBSD: patch-ps_c,v 1.1 2002/04/26 01:44:09 espie Exp $
--- ps.c.orig	Sun Jul 11 18:10:18 1993
+++ ps.c	Fri Apr 26 02:38:33 2002
@@ -24,6 +24,7 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #ifndef SEEK_SET
 #define SEEK_SET 0
 #endif
@@ -67,10 +68,10 @@ struct documentmedia papersizes[] = {
 };
 
 
-static char *readline();
-static char *gettextline();
-static char *gettext();
-static int  blank();
+static char *readline(char *, int, FILE *, long *, unsigned int *);
+static char *gettextline(char *);
+static char *gettext(char *, char **);
+static int  blank(char *);
 
 /*
  *	psscan -- scan the PostScript file for document structuring comments.