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2001-08-14  Ulrich Drepper  <drepper@redhat.com>

	* stdio-common/perror.c (perror): Use _IO_fwide instead of fwide.

	* libio/libio.h (_IO_fwide): Handle zero as second parameter more
	efficiently in macro.
This commit is contained in:
Ulrich Drepper
2001-08-15 06:23:11 +00:00
parent 5db915715f
commit 8444680170
3 changed files with 12 additions and 3 deletions
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4
libio/libio.h
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@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,93,94,95,97,98,99,2000 Free Software Foundation, Inc.
/* Copyright (C) 1991-1995, 1997-2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Per Bothner <bothner@cygnus.com>.
@ -495,6 +495,8 @@ weak_extern (_IO_stdin_used);
(__fp)->_mode = -1; \
__result = (__fp)->_mode; \
} \
else if (__builtin_constant_p (__mode) && (__mode) == 0) \
__result = (__fp)->_mode; \
else \
__result = _IO_fwide (__fp, __result); \
__result; })