fgetline
while ((fep = fgetline(in)) != NULL && fep->entry != NULL) {
while ((fep = fgetline(in)) != NULL && fep->entry != NULL) {
while ((fep = fgetline(old))) {
fileentry_t *fgetline(FILE *fp);
static char *fgetline(FILE *);
while ((bp = fgetline(diffdes)) != NULL) {
if ((bp = fgetline(fdes1)) != NULL) {
if ((bp = fgetline(fdes2)) != NULL) {