Inital import

[l4.git] / l4 / pkg / uclibc / lib / contrib / uclibc / libc / string / strcmp.c

diff --git a/l4/pkg/uclibc/lib/contrib/uclibc/libc/string/strcmp.c b/l4/pkg/uclibc/lib/contrib/uclibc/libc/string/strcmp.c
new file mode 100644 (file)
index 0000000..abae618
--- /dev/null
+++ b/l4/pkg/uclibc/lib/contrib/uclibc/libc/string/strcmp.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2002     Manuel Novoa III
+ * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include "_string.h"
+
+#ifdef WANT_WIDE
+# define Wstrcmp wcscmp
+# define Wstrcoll wcscoll
+#else
+# define Wstrcmp strcmp
+# define Wstrcoll strcoll
+#endif
+
+int Wstrcmp(register const Wchar *s1, register const Wchar *s2)
+{
+#ifdef WANT_WIDE
+       while (*((Wuchar *)s1) == *((Wuchar *)s2)) {
+               if (!*s1++) {
+                       return 0;
+               }
+               ++s2;
+       }
+
+       return (*((Wuchar *)s1) < *((Wuchar *)s2)) ? -1 : 1;
+#else
+       int r;
+
+       while (((r = ((int)(*((Wuchar *)s1))) - *((Wuchar *)s2++))
+                       == 0) && *s1++);
+
+       return r;
+#endif
+}
+libc_hidden_def(Wstrcmp)
+
+#ifndef __UCLIBC_HAS_LOCALE__
+strong_alias(Wstrcmp,Wstrcoll)
+libc_hidden_def(Wstrcoll)
+#endif