X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fstrspn.c;h=0cf90df051ecbbcce66c8345fcd38119635d5afd;hb=b1fc26afebd4d557ff89a44bc21767a8704c3809;hp=d58ec9e46c996cf0d709d3207a00a4d2b2bfcce8;hpb=d35060079d924391f4c36ab8b859bbfd7bb38ffe;p=pdclib

diff --git a/functions/string/strspn.c b/functions/string/strspn.c
index d58ec9e..0cf90df 100644
--- a/functions/string/strspn.c
+++ b/functions/string/strspn.c
@@ -1,7 +1,3 @@
-/* $Id$ */
-
-/* Release $Name$ */
-
 /* strspn( const char *, const char * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -10,6 +6,8 @@
 
 #include <string.h>
 
+#ifndef REGTEST
+
 size_t strspn( const char * s1, const char * s2 )
 {
     size_t len = 0;
@@ -33,3 +31,17 @@ size_t strspn( const char * s1, const char * s2 )
     }
     return len;
 }
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    TESTCASE( strspn( abcde, "abc" ) == 3 );
+    TESTCASE( strspn( abcde, "b" ) == 0 );
+    TESTCASE( strspn( abcde, abcde ) == 5 );
+    return TEST_RESULTS;
+}
+#endif