From ec8fd0cc399c7e81cafa4de9f1e50a81715c0105 Mon Sep 17 00:00:00 2001 From: Jakob Kaivo Date: Wed, 13 Mar 2019 21:49:32 -0400 Subject: migrate to gitlab --- sleep.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 sleep.c diff --git a/sleep.c b/sleep.c new file mode 100644 index 0000000..d492ee8 --- /dev/null +++ b/sleep.c @@ -0,0 +1,44 @@ +/* + * UNG's Not GNU + * + * Copyright (c) 2011, Jakob Kaivo + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#include +#include +#include + +const char *sleep_desc = "suspend execution for an interval"; +const char *sleep_inv = "sleep time"; + +int +main (int argc, char **argv) +{ + char *end; + long seconds; + + if (argc != 2) { + return 1; + } + + seconds = strtol(argv[1], &end, 10); + if (end != NULL && strlen(end) > 0) { + return 1; + } + + sleep(seconds); + return 0; +} -- cgit v1.2.1