X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fstrxfrm.c;h=1d9e77762b78a53a8dd07a9e1b0c0f082d74eb0b;hb=b1fc26afebd4d557ff89a44bc21767a8704c3809;hp=2f8f7a61777886a522fc9ef66f3830b23dcbfa5a;hpb=b08f4b52b1cd1f7a9553c0f357a7c90859fa3e73;p=pdclib

diff --git a/functions/string/strxfrm.c b/functions/string/strxfrm.c
index 2f8f7a6..1d9e777 100644
--- a/functions/string/strxfrm.c
+++ b/functions/string/strxfrm.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* strxfrm( char *, const char *, size_t )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -10,7 +8,8 @@
 
 #ifndef REGTEST
 
-/* TODO: Dummy function, no locale support yet. */
+#include <locale.h>
+
 size_t strxfrm( char * _PDCLIB_restrict s1, const char * _PDCLIB_restrict s2, size_t n )
 {
     size_t len = strlen( s2 );
@@ -19,7 +18,7 @@ size_t strxfrm( char * _PDCLIB_restrict s1, const char * _PDCLIB_restrict s2, si
         /* Cannot use strncpy() here as the filling of s1 with '\0' is not part
            of the spec.
         */
-        while ( n-- && ( *s1++ = *s2++ ) );
+        while ( n-- && ( *s1++ = _PDCLIB_lconv.ctype[(unsigned char)*s2++].collation ) );
     }
     return len;
 }