[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>

2 files changed, 1 insertions, 27 deletions

diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile
index b5681e3f9684..0b9cca5c7cb4 100644
--- a/arch/sh/lib/Makefile
+++ b/arch/sh/lib/Makefile
@@ -3,7 +3,7 @@
 #
 
 lib-y  = delay.o memset.o memmove.o memchr.o \
-         checksum.o strcasecmp.o strlen.o div64.o udivdi3.o \
+         checksum.o strlen.o div64.o udivdi3.o \
          div64-generic.o
 
 memcpy-y                        := memcpy.o
diff --git a/arch/sh/lib/strcasecmp.c b/arch/sh/lib/strcasecmp.c
deleted file mode 100644
index 4e57a216feaf..000000000000
--- a/arch/sh/lib/strcasecmp.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- *  linux/arch/alpha/lib/strcasecmp.c
- */
-
-#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;
-}