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author | David S. Miller <davem@sunset.davemloft.net> | 2007-03-29 08:18:42 (GMT) |
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committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 08:54:39 (GMT) |
commit | ded220bd8f0823771fc0a9bdf7f5bcbe543197b6 (patch) | |
tree | 530854859821c51cb3bcd9092140c535153627e5 /arch/xtensa/lib | |
parent | 357418e7cac16fed4ca558c6037d189d2109c9c2 (diff) | |
download | linux-fsl-qoriq-ded220bd8f0823771fc0a9bdf7f5bcbe543197b6.tar.xz |
[STRING]: Move strcasecmp/strncasecmp to lib/string.c
We have several platforms using local copies of identical
code.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/xtensa/lib')
-rw-r--r-- | arch/xtensa/lib/Makefile | 2 | ||||
-rw-r--r-- | arch/xtensa/lib/strcasecmp.c | 32 |
2 files changed, 1 insertions, 33 deletions
diff --git a/arch/xtensa/lib/Makefile b/arch/xtensa/lib/Makefile index ed935b5..6c4fdd8 100644 --- a/arch/xtensa/lib/Makefile +++ b/arch/xtensa/lib/Makefile @@ -2,6 +2,6 @@ # Makefile for Xtensa-specific library files. # -lib-y += memcopy.o memset.o checksum.o strcasecmp.o \ +lib-y += memcopy.o memset.o checksum.o \ usercopy.o strncpy_user.o strnlen_user.o lib-$(CONFIG_PCI) += pci-auto.o diff --git a/arch/xtensa/lib/strcasecmp.c b/arch/xtensa/lib/strcasecmp.c deleted file mode 100644 index 165b2d6..0000000 --- a/arch/xtensa/lib/strcasecmp.c +++ /dev/null @@ -1,32 +0,0 @@ -/* - * linux/arch/xtensa/lib/strcasecmp.c - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file "COPYING" in the main directory of - * this archive for more details. - * - * Copyright (C) 2002 Tensilica Inc. - */ - -#include <linux/string.h> - - -/* We handle nothing here except the C locale. Since this is used in - only one place, on strings known to contain only 7 bit ASCII, this - is ok. */ - -int strcasecmp(const char *a, const char *b) -{ - int ca, cb; - - do { - ca = *a++ & 0xff; - cb = *b++ & 0xff; - if (ca >= 'A' && ca <= 'Z') - ca += 'a' - 'A'; - if (cb >= 'A' && cb <= 'Z') - cb += 'a' - 'A'; - } while (ca == cb && ca != '\0'); - - return ca - cb; -} |