(jm_FUNC_NANOSLEEP): New file/macro.

[gnulib.git] / lib / xgetcwd.c

diff --git a/lib/xgetcwd.c b/lib/xgetcwd.c
index 7aa04ef..7ab2204 100644 (file)
--- a/lib/xgetcwd.c
+++ b/lib/xgetcwd.c
@@ -1,5 +1,5 @@
 /* xgetcwd.c -- return current directory with unlimited length
-   Copyright (C) 1992 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1996 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -17,8 +17,8 @@
 
 /* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
 #include <stdio.h>
@@ -26,14 +26,15 @@
 #ifndef errno
 extern int errno;
 #endif
+
 #include <sys/types.h>
 #include "pathmax.h"
 
-#ifndef HAVE_GETCWD
-char *getwd ();
-#define getcwd(buf, max) getwd (buf)
-#else
+#if HAVE_GETCWD
 char *getcwd ();
+#else
+char *getwd ();
+# define getcwd(Buf, Max) getwd (Buf)
 #endif
 
 /* Amount to increase buffer size by in each try. */