1 files changed, 11 insertions, 0 deletions
diff --git a/arch/ppc/lib/strcase.c b/arch/ppc/lib/strcase.c
index a9e40bce9..36b521091 100644
--- a/arch/ppc/lib/strcase.c
+++ b/arch/ppc/lib/strcase.c
@@ -10,3 +10,14 @@ int strcasecmp(const char *s1, const char *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;
+}