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* sysdeps/unix/sysv/linux/bits/local_lim.h: Also undefine LINK_MAX
	if not defined by the user.
This commit is contained in:
Ulrich Drepper 2000-06-08 06:32:43 +00:00
parent a27c96b0b1
commit 104d06900c
2 changed files with 14 additions and 2 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2000-06-07 Ulrich Drepper <drepper@redhat.com> 2000-06-07 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/local_lim.h: Also undefine LINK_MAX
if not defined by the user.
* libio/iofwrite_u.c (fwrite_unlocked): Remove obsolete comment. * libio/iofwrite_u.c (fwrite_unlocked): Remove obsolete comment.
* libio/iofwrite.c (_IO_fwrite): Likewise. * libio/iofwrite.c (_IO_fwrite): Likewise.

13
sysdeps/unix/sysv/linux/bits/local_lim.h
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@ -1,5 +1,5 @@
/* Minimum guaranteed maximum values for system limits. Linux version. /* Minimum guaranteed maximum values for system limits. Linux version.
Copyright (C) 1993, 94, 95, 96, 97, 98 Free Software Foundation, Inc. Copyright (C) 1993, 94, 95, 96, 97, 98, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -17,11 +17,15 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */ Boston, MA 02111-1307, USA. */
/* The kernel header pollutes the namespace with the NR_OPEN symbol. /* The kernel header pollutes the namespace with the NR_OPEN symbol
and defines LINK_MAX although filesystems have different maxima.
Remove this after including the header if necessary. */ Remove this after including the header if necessary. */
#ifndef NR_OPEN #ifndef NR_OPEN
# define __undef_NR_OPEN # define __undef_NR_OPEN
#endif #endif
#ifndef LINK_MAX
# define __undef_LINK_MAX
#endif
/* The kernel sources contain a file with all the needed information. */ /* The kernel sources contain a file with all the needed information. */
#include <linux/limits.h> #include <linux/limits.h>
@ -31,6 +35,11 @@
# undef NR_OPEN # undef NR_OPEN
# undef __undef_NR_OPEN # undef __undef_NR_OPEN
#endif #endif
/* Have to remove LINK_MAX? */
#ifdef __undef_LINK_MAX
# undef LINK_MAX
# undef __undef_LINK_MAX
#endif
/* Maximum amount by which a process can descrease its asynchronous I/O /* Maximum amount by which a process can descrease its asynchronous I/O
priority level. */ priority level. */