| 0,0 → 1,57 |
|---|
| /**************************************************************************** |
| * |
| * Open Watcom Project |
| * |
| * Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved. |
| * |
| * ======================================================================== |
| * |
| * This file contains Original Code and/or Modifications of Original |
| * Code as defined in and that are subject to the Sybase Open Watcom |
| * Public License version 1.0 (the 'License'). You may not use this file |
| * except in compliance with the License. BY USING THIS FILE YOU AGREE TO |
| * ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is |
| * provided with the Original Code and Modifications, and is also |
| * available at www.sybase.com/developer/opensource. |
| * |
| * The Original Code and all software distributed under the License are |
| * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| * EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM |
| * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR |
| * NON-INFRINGEMENT. Please see the License for the specific language |
| * governing rights and limitations under the License. |
| * |
| * ======================================================================== |
| * |
| * Description: Implementation of strerrorlen_s(). |
| * |
| ****************************************************************************/ |
| |
| |
| #include "variety.h" |
| #include "saferlib.h" |
| #include "widechar.h" |
| #include <string.h> |
| #include <wchar.h> |
| #include "errstr.h" |
| |
| |
| _WCRTLINK size_t __F_NAME(strerrorlen_s,wcserrorlen_s)( errno_t errnum ) |
| /************************************************************************/ |
| { |
| size_t m = 0; |
| char *msg; |
| |
| if( errnum < 0 || errnum >= _sys_nerr ) { |
| msg = UNKNOWN_ERROR; |
| } else { |
| msg = _sys_errlist[ errnum ]; |
| } |
| |
| // count chars up to '\0' assuming _sys_errlist is singlebyte |
| while( *msg++ != '\0' ) { |
| ++m; |
| } |
| return( m ); |
| } |