DLLIMPORT void cfg_opt_setnbool(cfg_opt_t *opt, cfg_bool_t value,
unsigned int index)
{
cfg_value_t *val;
assert(opt && opt->type == CFGT_BOOL);
val = cfg_opt_getval(opt, index);
val->boolean = value;
}
DLLIMPORT void cfg_opt_setnint(cfg_opt_t *opt, long int value,
unsigned int index)
{
cfg_value_t *val;
assert(opt && opt->type == CFGT_INT);
val = cfg_opt_getval(opt, index);
val->number = value;
}
DLLIMPORT void cfg_opt_setnfloat(cfg_opt_t *opt, double value,
unsigned int index)
{
cfg_value_t *val;
assert(opt && opt->type == CFGT_FLOAT);
val = cfg_opt_getval(opt, index);
val->fpnumber = value;
}
DLLIMPORT void cfg_opt_setnstr(cfg_opt_t *opt, const char *value,
unsigned int index)
{
cfg_value_t *val;
assert(opt && opt->type == CFGT_STR);
val = cfg_opt_getval(opt, index);
free(val->string);
val->string = value ? strdup(value) : 0;
}
DLLIMPORT void cfg_opt_rmnsec(cfg_opt_t *opt, unsigned int index)
{
unsigned int n;
cfg_value_t *val;
assert(opt && opt->type == CFGT_SEC);
n = cfg_opt_size(opt);
if (index >= n)
return;
val = cfg_opt_getval(opt, index);
if (index + 1 != n) {
/* not removing last, move the tail */
memmove(&opt->values[index], &opt->values[index + 1], sizeof(opt->values[index]) * (n - index - 1));
}
--opt->nvalues;
val->section->path = 0;
cfg_free(val->section);
free(val);
}