--- /dev/null
+/* $Id$ */
+
+/* Release $Name$ */
+
+/* setbuf( FILE *, char * )
+
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
+
+#ifndef REGTEST
+
+void setbuf( FILE * _PDCLIB_restrict stream, char * _PDCLIB_restrict buf )
+{
+ /* TODO: Only allowed on a "virgin" stream; add check. */
+ if ( buf == NULL )
+ {
+ setvbuf( stream, buf, _IONBF, BUFSIZ );
+ }
+ else
+ {
+ setvbuf( stream, buf, _IOFBF, BUFSIZ );
+ }
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+ TESTCASE( NO_TESTDRIVER );
+ return TEST_RESULTS;
+}
+
+#endif