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/* Copyright 1996 Acorn Computers Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* error.c: ANSI draft (X3J11 May 86) code (various error routines) */
/* Copyright (C) A.C. Norman and A. Mycroft */
/* version 0.01b */
#include "hostsys.h"
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <signal.h>
#include <assert.h> /* for __assert() */
#include <string.h> /* for strerror */
#include <errno.h>
#include "kernel.h"
extern int _fprintf_lf(FILE *fp, const char *fmt, ...);
extern int _sprintf_lf(char *buff, const char *fmt, ...);
void _sysdie(const char *s)
{
char v[200];
char *cs, *ct;
cs = v;
ct = _kernel_getmessage("*** fatal error in run time system: ", "C33");
while ((*cs++ = *ct++) >= ' ');
cs--;
ct = (char *)s;
while ((*cs++ = *ct++) >= ' ');
_sys_msg(v);
exit(1);
}
/* from <assert.h> */
void __assert(char *expr, char *file, int line)
{
_fprintf_lf(stderr,
_kernel_getmessage("*** assertion failed: %s, file %s, line %d", "C34"),
expr, file, line);
fputc('\n', stderr);
abort();
}
extern char *_hostos_error_string(int no, char *buf) {
buf = buf; /* unused */
if (no == -1) {
_kernel_oserror *e = _kernel_last_oserror();
return (e == NULL) ? _kernel_getmessage("unspecified error", "C69") : e->errmess;
} else {
return _kernel_getmessage("unknown error", "C70");
}
}
/* end of error.c */