mirror of
https://review.haiku-os.org/buildtools
synced 2024-11-23 07:18:49 +01:00
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/* sframe-error.c - Error messages.
|
|
|
|
Copyright (C) 2022-2023 Free Software Foundation, Inc.
|
|
|
|
This file is part of libsframe.
|
|
|
|
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 3 of the License, 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, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#include "sframe-api.h"
|
|
#include <stddef.h>
|
|
#include <string.h>
|
|
|
|
/* In this file, we want to treat the first item of the SFrame error
|
|
macro like subsequent items. */
|
|
#define _SFRAME_FIRST(NAME, VALUE) _SFRAME_ITEM(NAME, VALUE)
|
|
|
|
/* The error message strings, each in a unique structure member precisely big
|
|
enough for that error, plus a str member to access them all as a string
|
|
table. */
|
|
|
|
static const char *const _sframe_errlist[] = {
|
|
#define _SFRAME_ITEM(n, s) s,
|
|
_SFRAME_ERRORS
|
|
#undef _SFRAME_ITEM
|
|
};
|
|
|
|
const char *
|
|
sframe_errmsg (int error)
|
|
{
|
|
const char *str;
|
|
|
|
if (error >= SFRAME_ERR_BASE && (error - SFRAME_ERR_BASE) < SFRAME_ERR_NERR)
|
|
str = _sframe_errlist[error - SFRAME_ERR_BASE];
|
|
else
|
|
str = (const char *) strerror (error);
|
|
|
|
return (str ? str : "Unknown error");
|
|
}
|