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-rw-r--r--sysdeps/unix/nice.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/unix/nice.c b/sysdeps/unix/nice.c
index 01f1412adf..d5a44e5d64 100644
--- a/sysdeps/unix/nice.c
+++ b/sysdeps/unix/nice.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <unistd.h>
#include <sys/resource.h>
@@ -24,21 +23,22 @@ Cambridge, MA 02139, USA. */
/* Increment the scheduling priority of the calling process by INCR.
The superuser may use a negative INCR to decrement the priority. */
int
-DEFUN(nice, (incr), int incr)
+nice (incr)
+ int incr;
{
int save;
int prio;
/* -1 is a valid priority, so we use errno to check for an error. */
save = errno;
- errno = 0;
+ __set_errno (0);
prio = getpriority (PRIO_PROCESS, 0);
if (prio == -1)
{
if (errno != 0)
return -1;
else
- errno = save;
+ __set_errno (save);
}
return setpriority (PRIO_PROCESS, 0, prio + incr);