+byte *
+bgets0(struct fastbuf *f, byte *b, uns l)
+{
+ byte *e = b + l - 1;
+ int k;
+
+ k = bgetc(f);
+ if (k == EOF)
+ return NULL;
+ while (b < e)
+ {
+ if (!k || k == EOF)
+ {
+ *b = 0;
+ return b;
+ }
+ *b++ = k;
+ k = bgetc(f);
+ }
+ die("%s: Line too long", f->name);
+}
+