static char *sccsid
= "@(#)ssp.c 4.1 (Berkeley) %G%";
* ssp - single space output
* Bill Joy UCB August 25, 1977
* Compress multiple empty lines to a single empty line.
* Option - compresses to nothing.
while (argc
> 0 && argv
[0][0] == '-') {
if ((f
=fopen(argv
[0], "r")) == NULL
) {