50c50
< __FBSDID("$FreeBSD: head/usr.bin/fold/fold.c 98342 2002-06-17 12:11:05Z tjr $");
---
> __FBSDID("$FreeBSD: head/usr.bin/fold/fold.c 102944 2002-09-04 23:29:10Z dwmalone $");
71,73c71
< main(argc, argv)
< int argc;
< char **argv;
---
> main(int argc, char **argv)
75c73
< register int ch;
---
> int ch;
126c124
< usage()
---
> usage(void)
144,145c142
< fold(width)
< register int width;
---
> fold(int width)
199,200c196
< newpos(col, ch)
< int col, ch;
---
> newpos(int col, int ch)