Function configvar_unparsed

common/configvar.c:26–52

}

const struct opt_table *configvar_unparsed(struct configvar *cv)
{
	const struct opt_table *ot;

	if (cv->src == CONFIGVAR_CMDLINE_SHORT) {
		ot = opt_find_short(cv->configline[0]);
		cv->optarg = NULL;
	} else {
		ot = opt_find_long(cv->configline, cast_const2(const char **, &cv->optarg));
	}
	if (!ot)
		return NULL;

	/* We get called multiple times, but we're expected to always
	 * finish the cv vars, even if they're added at the last minute
	 * on the cmdline, so we check this is only done once, and we
	 * do it even if we're not going to use it now. */
	if (!cv->optvar) {
		/* optvar is up to the = (i.e. one char before optarg) */
		if (!cv->optarg)
			cv->optvar = cv->configline;
		else
			cv->optvar = tal_strndup(cv, cv->configline,
						 cv->optarg - cv->configline - 1);
	}
	return ot;
}

static void trim_whitespace(char *s)
{