Sat, 04 Nov 2000 21:14:52 +0100
trunk: changeset 30
Added LIBTU_NO_ERRMSG so snprintf is not needed with programs that
don't use the errmsg functions (pwm).
0 | 1 | /* |
2 | * libtu/util.c | |
3 | * | |
9 | 4 | * Copyright (c) Tuomo Valkonen 1999-2000. |
0 | 5 | * See the included file LICENSE for details. |
6 | */ | |
7 | ||
8 | #include <stdarg.h> | |
9 | #include <stdio.h> | |
10 | #include <stdlib.h> | |
11 | #include <string.h> | |
12 | ||
13 | #ifdef CONFIG_LOCALE | |
14 | #include <libintl.h> | |
15 | #endif | |
16 | ||
5 | 17 | #include <libtu/util.h> |
18 | #include <libtu/misc.h> | |
0 | 19 | |
20 | ||
21 | static const char *progname=NULL; | |
22 | ||
23 | ||
12 | 24 | void libtu_init(const char *argv0) |
0 | 25 | { |
26 | progname=argv0; | |
27 | ||
28 | #ifdef CONFIG_LOCALE | |
29 | textdomain(simple_basename(argv0)); | |
30 | #endif | |
31 | } | |
32 | ||
33 | ||
12 | 34 | void libtu_init_copt(int argc, char *const argv[], |
35 | const OptParserCommonInfo *cinfo) | |
0 | 36 | { |
12 | 37 | int opt; |
38 | ||
39 | libtu_init(argv[0]); | |
40 | ||
41 | optparser_init(argc, argv, OPTP_DEFAULT, NULL, cinfo); | |
0 | 42 | |
12 | 43 | while((opt=optparser_get_opt())){ |
44 | switch(opt){ | |
45 | default: | |
46 | optparser_print_error(); | |
47 | exit(EXIT_FAILURE); | |
48 | } | |
49 | } | |
0 | 50 | } |
51 | ||
52 | ||
53 | const char *prog_execname() | |
54 | { | |
55 | return progname; | |
56 | } | |
57 |