PDCLib includes with quotes, not <>.

[pdclib] / functions / string / strstr.c

diff --git a/functions/string/strstr.c b/functions/string/strstr.c
index 0566d5d71c2d8b15c9cd29dea665bcd8f74c0a50..5c97a750c076400c90bf61520c1f26b9c24e880a 100644 (file)
--- a/functions/string/strstr.c
+++ b/functions/string/strstr.c
@@ -1,7 +1,3 @@
-/* $Id$ */
-
-/* Release $Name$ */
-
 /* strstr( 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 * strstr( const char * s1, const char * s2 )
 {
     const char * p1 = s1;
@@ -32,11 +30,20 @@ char * strstr( const char * s1, const char * s2 )
     return NULL;
 }
 
-#warning Test driver missing.
+#endif
 
 #ifdef TEST
-int main()
+#include "_PDCLIB_test.h"
+
+int main( void )
 {
-    return 0;
+    char s[] = "abcabcabcdabcde";
+    TESTCASE( strstr( s, "x" ) == NULL );
+    TESTCASE( strstr( s, "xyz" ) == NULL );
+    TESTCASE( strstr( s, "a" ) == &s[0] );
+    TESTCASE( strstr( s, "abc" ) == &s[0] );
+    TESTCASE( strstr( s, "abcd" ) == &s[6] );
+    TESTCASE( strstr( s, "abcde" ) == &s[10] );
+    return TEST_RESULTS;
 }
 #endif