From 88b70560464afbc44c6233abbb7375fd5c464124 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Thu, 12 Nov 1992 04:14:54 +0000 Subject: all files: make most variables static and const when possible. declare lots of functions static. --- src/sleep.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/sleep.c') diff --git a/src/sleep.c b/src/sleep.c index 7212ba54f..1551eeaa8 100644 --- a/src/sleep.c +++ b/src/sleep.c @@ -19,9 +19,10 @@ #include #include "system.h" -long argdecode (); void error (); +static long argdecode (); + /* The name by which this program was run. */ char *program_name; @@ -49,7 +50,7 @@ main (argc, argv) exit (0); } -long +static long argdecode (s) char *s; { -- cgit v1.2.3-70-g09d2