diff options
Diffstat (limited to 'arch/xtensa')
| -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 ed935b58e8a..6c4fdd86acd 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 165b2d6effa..00000000000 --- 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; -} |