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.SH DESCRIPTION
Libconfig is a library to provide easy access to configuration data in a consistent and logical manner.  Variables (registered through
.BR lc_register_var (3)
or
.BR lc_register_callback (3))
are processed with the
.BR lc_process (3)


function.  Errors can be examined through
.BR lc_geterrno (3)
and
.BR lc_geterrstr (3).




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

................................................................................
		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) {
................................................................................
.fi

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

.BR lc_process (3)








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.SH DESCRIPTION
Libconfig is a library to provide easy access to configuration data in a consistent and logical manner.  Variables (registered through
.BR lc_register_var (3)
or
.BR lc_register_callback (3))
are processed with the
.BR lc_process (3)
and
.BR lc_process_file (3)
functions.  Errors can be examined through
.BR lc_geterrno (3)
and
.BR lc_geterrstr (3).
Clean-up may be performed using the
.BR lc_cleanup (3)
function.

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

................................................................................
		fprintf(stderr, "Error registering variable: %i.\\n",
		        lc_geterrno());
		return(EXIT_FAILURE);
	}

	lc_p_ret = lc_process(argc, argv, "example", LC_CONF_APACHE,
	                      NULL);
	lc_cleanup();

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

	if (filename != NULL) {
................................................................................
.fi

.SH "SEE ALSO"
.BR lc_register_var (3),
.BR lc_register_callback (3),
.BR lc_geterr (3),
.BR lc_geterrstr (3),
.BR lc_cleanup (3),
.BR lc_process (3),
.BR lc_process_file (3)