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2001-06-05  Andreas Jaeger  <aj@suse.de>

	* manual/libm-err-tab.pl (parse_ulps): Fix typo.

2001-06-04  H.J. Lu  <hjl@gnu.org>

	* sysdeps/alpha/elf/start.S: Add .type for the entry point.
	* sysdeps/arm/elf/start.S: Likewise.
	* sysdeps/hppa/elf/start.S: Likewise.
	* sysdeps/i386/elf/start.S: Likewise.
	* sysdeps/m68k/elf/start.S: Likewise.
	* sysdeps/mips/elf/start.S: Likewise.
	* sysdeps/ia64/elf/start.S: Likewise.
	* sysdeps/sh/elf/start.S: Likewise.
	* sysdeps/s390/s390-32/elf/start.S: Likewise.
	* sysdeps/s390/s390-64/elf/start.S: Likewise.
	* sysdeps/cris/elf/start.S: Likewise.

2001-06-04  Bruce Mitchener  <bruce@cubik.org>

	* manual/resource.texi: Correct setpriority/nice documentation.

	* sysdeps/unix/nice.c: Correct nice() implementation.
This commit is contained in:
Andreas Jaeger
2001-06-05 06:21:21 +00:00
parent 17827c3a39
commit 6a7a8b22f6
15 changed files with 67 additions and 21 deletions
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13
sysdeps/unix/nice.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1992, 1996, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1992, 1996, 1997, 2001 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
@ -23,11 +23,11 @@
/* Increment the scheduling priority of the calling process by INCR.
The superuser may use a negative INCR to decrement the priority. */
int
nice (incr)
int incr;
nice (int incr)
{
int save;
int prio;
int result;
/* -1 is a valid priority, so we use errno to check for an error. */
save = errno;
@ -41,5 +41,10 @@ nice (incr)
__set_errno (save);
}
return setpriority (PRIO_PROCESS, 0, prio + incr);
result = setpriority (PRIO_PROCESS, 0, prio + incr);
if (result != -1)
return prio + incr;
else
return -1;
}