X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fstrcoll.c;h=58814d65ecd8d8aa0eb3998b93b898ca51291be5;hb=acb574418b603006718fc8e9584808b8757d7c0b;hp=3693e48071f975ebd4b631556c7172d0d416e327;hpb=c0169638bd02098717cb23fbbca3bcc4e4caccf0;p=pdclib

diff --git a/functions/string/strcoll.c b/functions/string/strcoll.c
index 3693e48..58814d6 100644
--- a/functions/string/strcoll.c
+++ b/functions/string/strcoll.c
@@ -1,20 +1,35 @@
 /* $Id$ */
 
-/* Release $Name$ */
-
 /* strcoll( const char *, const char * )
 
    This file is part of the Public Domain C Library (PDCLib).
    Permission is granted to use, modify, and / or redistribute at will.
 */
 
-/* TODO: Dummy function, PDCLib does not support locales yet. */
+#include <string.h>
 
-int strcmp( const char * s1, const char * s2 );
+#ifndef REGTEST
 
+/* TODO: Dummy function, PDCLib does not support locales yet. */
 int strcoll( const char * s1, const char * s2 )
 {
     return strcmp( s1, s2 );
 }
 
-#warning Test driver missing.
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    char cmpabcde[] = "abcde";
+    char empty[] = "";
+    TESTCASE( strcmp( abcde, cmpabcde ) == 0 );
+    TESTCASE( strcmp( abcde, abcdx ) < 0 );
+    TESTCASE( strcmp( abcdx, abcde ) > 0 );
+    TESTCASE( strcmp( empty, abcde ) < 0 );
+    TESTCASE( strcmp( abcde, empty ) > 0 );
+    return TEST_RESULTS;
+}
+#endif