X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fstrspn.c;h=a5859cc2ca89b7b2d544457370fde2a74b6c550a;hb=2f57d79a5a24856fdea69b2119d67e5fb5029b3e;hp=db527e0198aca7bd9f2d40159883061fdab74135;hpb=c0169638bd02098717cb23fbbca3bcc4e4caccf0;p=pdclib

diff --git a/functions/string/strspn.c b/functions/string/strspn.c
index db527e0..a5859cc 100644
--- a/functions/string/strspn.c
+++ b/functions/string/strspn.c
@@ -34,4 +34,15 @@ size_t strspn( const char * s1, const char * s2 )
     return len;
 }
 
-#warning Test driver missing.
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main()
+{
+    BEGIN_TESTS;
+    TESTCASE( strspn( abcde, "abc" ) == 3 );
+    TESTCASE( strspn( abcde, "b" ) == 0 );
+    TESTCASE( strspn( abcde, abcde ) == 5 );
+    return TEST_RESULTS;
+}
+#endif