MAXLINELEN
char buf[MAXLINELEN + 1];
char wbuf[MAXLINELEN + 1];
if (i >= MAXLINELEN)
char line1[MAXLINELEN], line2[MAXLINELEN];
while (fgets(line, MAXLINELEN, cf) != NULL) {
while (fgets(line, MAXLINELEN, f)) {
static char line[MAXLINELEN];
char buf[MAXLINELEN + 1], wbuf[MAXLINELEN + 1];
offset = MAXLINELEN;
if (*offset + strlen(buf) > MAXLINELEN - 3) {