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authorRoland McGrath <roland@gnu.org>2004-08-10 18:01:40 +0000
committerRoland McGrath <roland@gnu.org>2004-08-10 18:01:40 +0000
commitf98ca075dbc8b8598dcc1d953b930cd87ced023a (patch)
treed5d36261ebe9493d6197d4523ac566b4c7fb2103 /stdlib/errno.h
parent65903cc585ad7157fe03b527608b0f442b029fa5 (diff)
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[BZ #316]
2004-08-10  Jakub Jelinek  <jakub@redhat.com>
	* libio/bits/stdio.h (fread_unlocked): Cast 0 to (size_t).
	(fwrite_unlocked): When checking if size * n is <= 8, cast each
	argument to size_t individually.  Cast n to (void) instead of
	(size_t), surround with (), return (size_t) 0 if one of n or size
	is 0.  [BZ #316]
	* stdio-common/Makefile (tests): Add tst-unlockedio.
	* stdio-common/tst-unlockedio.c: New test.
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