parsebuf.c

/* Very simple example for parse buf example */
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "confuse.h"
 
int main(void)
{
    cfg_t *cfg;
    cfg_opt_t arg_opts[] = {
        CFG_STR("value", "default", CFGF_NONE),
        CFG_END()
    };
    cfg_opt_t opts[] = {
        CFG_INT("delay", 3, CFGF_NONE),
        CFG_STR("message", "This is a message", CFGF_NONE),
        CFG_SEC("argument", arg_opts, CFGF_MULTI | CFGF_TITLE),
        CFG_END()
    };
 
    char *buf =
        " delay = 3\n"
        "# message = 'asdfasfasfd tersf'\n"
        " argument one { value = bar }\n"
        " argument two { value=foo}\n";
 
    cfg = cfg_init(opts, 0);
    if (cfg_parse_buf(cfg, buf) != CFG_SUCCESS) {
        fprintf(stderr, "Failed parsing configuration: %s\n", strerror(errno));
        exit(1);
    }
    cfg_print(cfg, stdout);
 
    return cfg_free(cfg);
}