diff options
Diffstat (limited to 'usr.bin/expand/expand.c')
-rw-r--r-- | usr.bin/expand/expand.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/usr.bin/expand/expand.c b/usr.bin/expand/expand.c index 70e1247..927c3ab 100644 --- a/usr.bin/expand/expand.c +++ b/usr.bin/expand/expand.c @@ -62,12 +62,10 @@ static void getstops(char *); static void usage(void); int -main(argc, argv) - int argc; - char *argv[]; +main(int argc, char *argv[]) { - register int c, column; - register int n; + int c, column; + int n; int rval; setlocale(LC_CTYPE, ""); @@ -159,10 +157,9 @@ main(argc, argv) } static void -getstops(cp) - register char *cp; +getstops(char *cp) { - register int i; + int i; nstops = 0; for (;;) { @@ -185,7 +182,7 @@ getstops(cp) } static void -usage() +usage(void) { (void)fprintf (stderr, "usage: expand [-t tablist] [file ...]\n"); exit(1); |