/* A replacement version of strerror Copyright (C) 1996 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifdef HAVE_CONFIG_H #include #endif #include #ifdef HAVE_ERRNO_H #include #endif #if defined (HAVE_SYS_ERRLIST) && !defined (HAVE_SYS_ERRLIST_DECL) extern int sys_nerrs; extern char *sys_errlist[]; #endif /* Return a string describing the system error code ERR. The returned value may be in a static buffer (and in any case shouldn't be written to). */ char * strerror (int err) { #ifdef HAVE_SYS_ERRLIST if (err >= 0 && err < sys_nerrs && sys_errlist[err]) return sys_errlist[err]; else #endif { static char buf[100]; sprintf (buf, "Error %d", err); return buf; } }