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* grub-core/kern/misc.c (grub_strcmp): Use unsigned comparison as

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per common usage and preffered in several parts of code.
	(grub_memcmp): Likewise.
	(grub_strncmp): Likewise.
	* include/grub/misc.h (grub_strcasecmp): Likewise.
	(grub_strncasecmp): Likewise.
	* Makefile.util.def (cmp_test): New test.
	(grub_script_strcmp): Likewise.
	* tests/cmp_unit_test.c: New file.
	* tests/grub_script_strcmp.in: Likewise.
	* grub-core/fs/hfsplus.c (grub_hfsplus_cmp_catkey): Add a comment.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-05-04 12:08:22 +02:00
parent 49717bf429
commit ce41ab7aab
7 changed files with 293 additions and 7 deletions
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tests/grub_script_strcmp.in Normal file
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#! @builddir@/grub-shell-tester
#
# Copyright (C) 2012 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
LC_ALL=C
export LC_ALL
if [ "z" "<" "â" ]; then echo unsigned; else echo signed; fi
if [ "z" ">" "â" ]; then echo signed; else echo unsigned; fi