X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fstrpbrk.c;h=895e94bd3a124510faf20506aa996622a9d377b0;hb=e1c526e9bad3f6e69391e94059096145390508d3;hp=fb584e23d64240e6269f2582c64f81016325a924;hpb=c0169638bd02098717cb23fbbca3bcc4e4caccf0;p=pdclib

diff --git a/functions/string/strpbrk.c b/functions/string/strpbrk.c
index fb584e2..895e94b 100644
--- a/functions/string/strpbrk.c
+++ b/functions/string/strpbrk.c
@@ -1,7 +1,3 @@
-/* $Id$ */
-
-/* Release $Name$ */
-
 /* strpbrk( const char *, const char * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -10,6 +6,8 @@
 
 #include <string.h>
 
+#ifndef REGTEST
+
 char * strpbrk( const char * s1, const char * s2 )
 {
     const char * p1 = s1;
@@ -29,4 +27,21 @@ char * strpbrk( const char * s1, const char * s2 )
     return NULL;
 }
 
-#warning Test driver missing.
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    TESTCASE( strpbrk( abcde, "x" ) == NULL );
+    TESTCASE( strpbrk( abcde, "xyz" ) == NULL );
+    TESTCASE( strpbrk( abcdx, "x" ) == &abcdx[4] );
+    TESTCASE( strpbrk( abcdx, "xyz" ) == &abcdx[4] );
+    TESTCASE( strpbrk( abcdx, "zyx" ) == &abcdx[4] );
+    TESTCASE( strpbrk( abcde, "a" ) == &abcde[0] );
+    TESTCASE( strpbrk( abcde, "abc" ) == &abcde[0] );
+    TESTCASE( strpbrk( abcde, "cba" ) == &abcde[0] );
+    return TEST_RESULTS;
+}
+#endif