-/* ----------------------------------------------------------------------------
- * $Id$
- * ----------------------------------------------------------------------------
- * Public Domain C Library - http://pdclib.sourceforge.net
- * This code is Public Domain. Use, modify, and redistribute at will.
- * --------------------------------------------------------------------------*/
+/* strerror( int )
-#include <errno.h>
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <string.h>
+
+#ifndef REGTEST
+
+#include "_PDCLIB_locale.h"
-char * strerror( int errcode )
+/* TODO: Doing this via a static array is not the way to do it. */
+char * strerror( int errnum )
{
- switch ( errcode )
+ if ( errnum >= _PDCLIB_ERRNO_MAX )
{
- case 0:
- return "no error";
- break;
- case EDOM:
- return "domain error";
- break;
- case EILSEQ:
- return "illegal sequence";
- break;
- case ERANGE:
- return "range error";
- break;
- default:
- return "unknown error";
- break;
+ return (char *)"Unknown error";
}
+ else
+ {
+ return (char *)_PDCLIB_threadlocale()->_ErrnoStr[errnum];
+ }
+}
+
+#endif
+
+#ifdef TEST
+#include "_PDCLIB_test.h"
+
+#include <stdio.h>
+#include <errno.h>
+
+int main( void )
+{
+ TESTCASE( strerror( ERANGE ) != strerror( EDOM ) );
+ return TEST_RESULTS;
}
+#endif