1/*
2 * Error reporting
3 *
4 * Copyright (C) 2010 Red Hat Inc.
5 *
6 * Authors:
7 *  Markus Armbruster <armbru@redhat.com>,
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
11 */
12
13#ifndef QEMU_ERROR_H
14#define QEMU_ERROR_H
15
16typedef struct Location {
17    /* all members are private to qemu-error.c */
18    enum { LOC_NONE, LOC_CMDLINE, LOC_FILE } kind;
19    int num;
20    const void *ptr;
21    struct Location *prev;
22} Location;
23
24Location *loc_push_restore(Location *loc);
25Location *loc_push_none(Location *loc);
26Location *loc_pop(Location *loc);
27Location *loc_save(Location *loc);
28void loc_restore(Location *loc);
29void loc_set_none(void);
30void loc_set_cmdline(char **argv, int idx, int cnt);
31void loc_set_file(const char *fname, int lno);
32
33void error_vprintf(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
34void error_printf(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
35void error_printf_unless_qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
36void error_print_loc(void);
37void error_set_progname(const char *argv0);
38void error_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
39
40#endif
41