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-rw-r--r--arch/sh/lib/strcasecmp.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/sh/lib/strcasecmp.c b/arch/sh/lib/strcasecmp.c
new file mode 100644
index 000000000000..4e57a216feaf
--- /dev/null
+++ b/arch/sh/lib/strcasecmp.c
@@ -0,0 +1,26 @@
+/*
+ * 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;
+}