1 files changed, 23 insertions, 0 deletions

diff --git a/arch/powerpc/lib/strcase.c b/arch/powerpc/lib/strcase.c
new file mode 100644
index 000000000000..36b521091bbc
--- /dev/null
+++ b/arch/powerpc/lib/strcase.c
@@ -0,0 +1,23 @@
+#include <linux/ctype.h>
+
+int strcasecmp(const char *s1, const char *s2)
+{
+        int c1, c2;
+
+        do {
+                c1 = tolower(*s1++);
+                c2 = tolower(*s2++);
+        } while (c1 == c2 && c1 != 0);
+        return c1 - c2;
+}
+
+int strncasecmp(const char *s1, const char *s2, int n)
+{
+        int c1, c2;
+
+        do {
+                c1 = tolower(*s1++);
+                c2 = tolower(*s2++);
+        } while ((--n > 0) && c1 == c2 && c1 != 0);
+        return c1 - c2;
+}