Differences From Artifact [da39a3ee5e]:

• File lc_cleanup.3.in — part of check-in [cff8496e42] at 2004-11-24 23:13:23 on branch trunk — Added an optional dependency to libopennet. If libopennet is used fopen_net is used instead of fopen. Made lc_process_file() a publicly callable function. Added a (blank!) man page for it. Made lc_cleanup() a publicly callable function, and removed calls to it from lc_process(). Added a (blank!) man page for it. (user: rkeene, size: 0) [annotate] [blame] [check-ins using]
• File lc_geterrno.3.in — part of check-in [6a0a10a0ab] at 2004-10-24 14:26:31 on branch trunk — Lots of improvements to libconfig: We now process the command line arguments ourselves rather than using getopt(). We now process Apache-style config files. Began work on documentation. Many more bug fixes (user: rkeene, size: 0) [annotate] [blame] [check-ins using]
• File lc_geterrstr.3.in — part of check-in [6a0a10a0ab] at 2004-10-24 14:26:31 on branch trunk — Lots of improvements to libconfig: We now process the command line arguments ourselves rather than using getopt(). We now process Apache-style config files. Began work on documentation. Many more bug fixes (user: rkeene, size: 0) [annotate] [blame] [check-ins using]
• File lc_process.3.in — part of check-in [6a0a10a0ab] at 2004-10-24 14:26:31 on branch trunk — Lots of improvements to libconfig: We now process the command line arguments ourselves rather than using getopt(). We now process Apache-style config files. Began work on documentation. Many more bug fixes (user: rkeene, size: 0) [annotate] [blame] [check-ins using]
• File lc_process_file.3.in — part of check-in [cff8496e42] at 2004-11-24 23:13:23 on branch trunk — Added an optional dependency to libopennet. If libopennet is used fopen_net is used instead of fopen. Made lc_process_file() a publicly callable function. Added a (blank!) man page for it. Made lc_cleanup() a publicly callable function, and removed calls to it from lc_process(). Added a (blank!) man page for it. (user: rkeene, size: 0) [annotate] [blame] [check-ins using]
• File lc_register_callback.3.in — part of check-in [6a0a10a0ab] at 2004-10-24 14:26:31 on branch trunk — Lots of improvements to libconfig: We now process the command line arguments ourselves rather than using getopt(). We now process Apache-style config files. Began work on documentation. Many more bug fixes (user: rkeene, size: 0) [annotate] [blame] [check-ins using]
• File lc_register_var.3.in — part of check-in [6a0a10a0ab] at 2004-10-24 14:26:31 on branch trunk — Lots of improvements to libconfig: We now process the command line arguments ourselves rather than using getopt(). We now process Apache-style config files. Began work on documentation. Many more bug fixes (user: rkeene, size: 0) [annotate] [blame] [check-ins using]

To Artifact [967a4267e5]:

• File lc_process.3.in — part of check-in [6861d15aac] at 2004-10-29 16:17:59 on branch trunk — Updated man pages. (user: rkeene, size: 1394) [annotate] [blame] [check-ins using]

>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58

.TH LC_PROCESS 3 "25 Oct 04" "@PACKAGE_STRING@"
.SH NAME
lc_process \- Begin processing configuration files.

.SH SYNOPSIS
.B #include <libconfig.h>
.sp
.BI "int lc_process(int " argc ", char **" argv ", const char *" appname ", lc_conf_type_t " type ", const char *" extra ");"

.SH DESCRIPTION
The
.BR lc_process (3)
function begins processing of the command line arguments, environment variables, and command line options.

.SH "RETURN VALUE"
On success 0 is returned, otherwise -1 is returned.

.SH EXAMPLE
.nf
#include <libconfig.h>
#include <stdlib.h>
#include <stdio.h>

int main(int argc, char **argv) {
	int lc_p_ret, lc_rv_ret;
	char *filename = NULL;

	lc_rv_ret = lc_register_var("File", LC_VAR_STRING,
	                            &filename, 'f');
	if (lc_rv_ret != 0) {
		fprintf(stderr, "Error registering variable: %i.\\n",
		        lc_geterrno());
		return(EXIT_FAILURE);
	}

	lc_p_ret = lc_process(argc, argv, "example", LC_CONF_APACHE,
	                      NULL);
	if (lc_p_ret != 0) {
		fprintf(stderr, "Error processing configuration: \\
		        %s\\n", lc_geterrstr());
		return(EXIT_FAILURE);
	}

	if (filename != NULL) {
		printf("File specified was: %s\\n", filename);
	} else {
		printf("No filename specified.\\n");
	}

	return(EXIT_SUCCESS);
}
.fi

.SH "SEE ALSO"
.BR lc_register_var (3),
.BR lc_register_callback (3),
.BR lc_geterrno (3),
.BR lc_geterrstr (3)