-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
+/* $Id$ */
-char * strcat( char * restrict s1, const char * restrict s2 ) { /* TODO */ };
+/* Release $Name$ */
-/* Therx code
-{
- while (*s1)
- {
- s1++;
- }
- while (*s1++ = *s2++)
- {
- // EMPTY
- }
- return s1;
-}
+/* strcat( char *, const char * )
+
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
*/
-/* PDPC code - unreviewed
+#include <_PDCLIB_aux.h>
+
+char * strcat( char * _PDCLIB_restrict s1, const char * _PDCLIB_restrict s2 )
{
- char *p = s1;
-
- while (*p != '\0') p++;
- while ((*p = *s2) != '\0')
+ char * rc = s1;
+ if ( *s1 )
{
- p++;
- s2++;
+ while ( *++s1 );
}
- return (s1);
+ while ( (*s1++ = *s2++) );
+ return rc;
}
-*/
+
+#warning Test driver missing.