sldns_str2period
pstate->default_ttl = sldns_str2period(
uint32_t sldns_str2period(const char *nptr, const char **endptr, int* overflow);
parse_state->default_ttl = sldns_str2period(
uint32_t p = sldns_str2period(str, &end, &overflow);
*ttl = (uint32_t) sldns_str2period(token, &endptr, &overflow);
pstate->default_ttl = sldns_str2period(
uint32_t sldns_str2period(const char *nptr, const char **endptr, int* overflow);
parse_state->default_ttl = sldns_str2period(
uint32_t p = sldns_str2period(str, &end, &overflow);
*ttl = (uint32_t) sldns_str2period(token, &endptr, &overflow);