fr_checkl4sum
if (fr_checkl4sum(fin) == -1)
if (fr_checkl4sum(fin) == -1)
if (fr_checkl4sum(fin) == -1)
if (fr_checkl4sum(fin) == -1)
if (fr_checkl4sum(fin) == -1)
if (fr_checkl4sum(fin) == -1)
if ((fin->fin_out == 0) && (fr_checkl4sum(fin) == -1)) {
extern int fr_checkl4sum __P((fr_info_t *));