mirror of
https://github.com/gnustep/libs-base.git
synced 2025-05-30 08:21:25 +00:00
ded19f3ec1
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@23890 72102866-910b-0410-8b05-ffd578937521
80 lines
2.1 KiB
Objective-C
80 lines
2.1 KiB
Objective-C
/* Private internal methods for use within the base library
|
|
|
|
Copyright (C) 2006 Free Software Foundation, Inc.
|
|
|
|
Written by: Richard Frith-Macdonald <rfm@gnu.org>
|
|
|
|
This file is part of the GNUstep Base Library.
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with this library; if not, write to the Free
|
|
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02111 USA.
|
|
|
|
*/
|
|
#include "config.h"
|
|
#include <string.h>
|
|
#include <Foundation/Foundation.h>
|
|
#include "GNUstepBase/GSCategories.h"
|
|
#include "GNUstepBase/GSLock.h"
|
|
#include "GSPrivate.h"
|
|
|
|
/* Test for ASCII whitespace which is safe for unicode characters */
|
|
#define space(C) ((C) > 127 ? NO : isspace(C))
|
|
|
|
#ifndef HAVE_STRERROR
|
|
const char *
|
|
strerror(int eno)
|
|
{
|
|
extern char *sys_errlist[];
|
|
extern int sys_nerr;
|
|
|
|
if (eno < 0 || eno >= sys_nerr)
|
|
{
|
|
return("unknown error number");
|
|
}
|
|
return(sys_errlist[eno]);
|
|
}
|
|
#endif
|
|
|
|
@implementation _GSPrivate
|
|
|
|
+ (NSString*) error
|
|
{
|
|
#if defined(__MINGW32__)
|
|
return [self error: GetLastError()];
|
|
#else
|
|
extern int errno;
|
|
return [self error: errno];
|
|
#endif
|
|
}
|
|
|
|
+ (NSString*) error: (long)number
|
|
{
|
|
NSString *text;
|
|
#if defined(__MINGW32__)
|
|
LPVOID lpMsgBuf;
|
|
|
|
FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
|
|
NULL, nuymber, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
|
|
(LPWSTR) &lpMsgBuf, 0, NULL );
|
|
text = [NSString stringWithCharacters: lpMsgBuf length: wcslen(lpMsgBuf)];
|
|
LocalFree(lpMsgBuf);
|
|
#else
|
|
text = [NSString stringWithCString: strerror(number)
|
|
encoding: [NSString defaultCStringEncoding]];
|
|
#endif
|
|
return text;
|
|
}
|
|
@end
|
|
|