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$NetBSD: patch-ad,v 1.2 2012/04/16 04:33:30 dholland Exp $
- use standard headers
- don't declare own errno
- don't declare own strpbrk() either
--- refile.c.orig 1997-07-04 17:30:10.000000000 +0000
+++ refile.c
@@ -42,11 +42,8 @@ static char XRNrcsid[] = "$Id: refile.c,
#else
#include <sys/file.h>
#endif
-#if defined(_XOPEN_SOURCE)
#include <stdlib.h>
-#else
- char *getenv();
-#endif
+#include <string.h>
#include <errno.h>
#include "xrn.h"
@@ -57,8 +54,6 @@ static char XRNrcsid[] = "$Id: refile.c,
#include "mesg_strings.h"
#include "refile.h"
-extern char *strpbrk();
-
#ifndef S_ISDIR
#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
#endif
@@ -125,7 +120,6 @@ int MHrefile(folder, artfile)
char newfolders[512];
char msg[512];
struct stat st;
- extern int errno;
p = getenv("HOME");
@@ -202,7 +196,6 @@ int RMAILrefile(fullpath, folder, artfil
{
char msg[512];
struct stat st;
- extern int errno;
FILE * fp;
int artfd, rv, n;
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