output.h

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57:de75d868bc0b 58:789df543d0c3
1 /*
2 * libtu/output.h
3 *
4 * Copyright (c) Tuomo Valkonen 1999-2002.
5 *
6 * You may distribute and modify this library under the terms of either
7 * the Clarified Artistic License or the GNU LGPL, version 2.1 or later.
8 */
9
10 #ifndef LIBTU_OUTPUT_H
11 #define LIBTU_OUTPUT_H
12
13 #include <stdarg.h>
14
15 #include "types.h"
16
17 typedef void WarnHandler(const char *);
18 extern WarnHandler *set_warn_handler(WarnHandler *handler);
19
20 extern void verbose(const char *p, ...);
21 extern void verbose_v(const char *p, va_list args);
22 extern void verbose_enable(bool enable);
23 extern int verbose_indent(int depth);
24
25 extern void warn_progname_enable(bool enable);
26
27 extern void die(const char *p, ...);
28 extern void die_v(const char *p, va_list args);
29
30 extern void die_obj(const char *obj, const char *p, ...);
31 extern void die_obj_v(const char *obj, const char *p, va_list args);
32 extern void die_obj_line(const char *obj, int line, const char *p, ...);
33 extern void die_obj_line_v(const char *obj, int line, const char *p, va_list args);
34
35 extern void die_err();
36 extern void die_err_obj(const char *obj);
37 extern void die_err_obj_line(const char *obj, int line);
38
39
40 extern void warn(const char *p, ...);
41 extern void warn_v(const char *p, va_list args);
42
43 extern void warn_obj(const char *obj, const char *p, ...);
44 extern void warn_obj_v(const char *obj, const char *p, va_list args);
45 extern void warn_obj_line(const char *obj, int line, const char *p, ...);
46 extern void warn_obj_line_v(const char *obj, int line, const char *p, va_list args);
47
48 extern void warn_err();
49 extern void warn_err_obj(const char *obj);
50 extern void warn_err_obj_line(const char *obj, int line);
51
52
53 extern char *errmsg(const char *p, ...);
54 extern char *errmsg_v(const char *p, va_list args);
55
56 extern char *errmsg_obj(const char *obj, const char *p, ...);
57 extern char *errmsg_obj_v(const char *obj, const char *p, va_list args);
58 extern char *errmsg_obj_line(const char *obj, int line, const char *p, ...);
59 extern char *errmsg_obj_line_v(const char *obj, int line, const char *p, va_list args);
60
61 extern char *errmsg_err();
62 extern char *errmsg_err_obj(const char *obj);
63 extern char *errmsg_err_obj_line(const char *obj, int line);
64
65 extern void libtu_asprintf(char **ret, const char *fmt, ...);
66 extern void libtu_vasprintf(char **ret, const char *fmt, va_list args);
67
68 #endif /* LIBTU_OUTPUT_H */

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