Comment cleanups.

[pdclib] / functions / string / strrchr.c

diff --git a/functions/string/strrchr.c b/functions/string/strrchr.c
index aa4c9301640a60c2ddcd918a94af4489ad77942f..7387f22f0e1953687154e312e030d0c80a9f8a82 100644 (file)
--- a/functions/string/strrchr.c
+++ b/functions/string/strrchr.c
@@ -1,8 +1,4 @@
-/* $Id$ */
-
-/* Release $Name$ */
-
-/* strrchr( const char *, int c )
+/* strrchr( const char *, int )
 
    This file is part of the Public Domain C Library (PDCLib).
    Permission is granted to use, modify, and / or redistribute at will.
@@ -10,6 +6,8 @@
 
 #include <string.h>
 
+#ifndef REGTEST
+
 char * strrchr( const char * s, int c )
 {
     size_t i = 0;
@@ -24,13 +22,14 @@ char * strrchr( const char * s, int c )
     return NULL;
 }
 
+#endif
+
 #ifdef TEST
 #include <_PDCLIB_test.h>
 
-int main()
+int main( void )
 {
     char abccd[] = "abccd";
-    BEGIN_TESTS;
     TESTCASE( strrchr( abcde, '\0' ) == &abcde[5] );
     TESTCASE( strrchr( abcde, 'e' ) == &abcde[4] );
     TESTCASE( strrchr( abcde, 'a' ) == &abcde[0] );