From 37bb0ce8129f0ff7a0d7ff0d8d5d6708bbf00277 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 21 Sep 2011 22:26:05 +0200 Subject: flock: use strutils.h to check numeric user input Signed-off-by: Sami Kerola --- sys-utils/flock.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'sys-utils/flock.c') diff --git a/sys-utils/flock.c b/sys-utils/flock.c index 03eec365e..cdfa6cfb1 100644 --- a/sys-utils/flock.c +++ b/sys-utils/flock.c @@ -41,6 +41,7 @@ #include "c.h" #include "nls.h" +#include "strutils.h" static void __attribute__((__noreturn__)) usage(int ex) { @@ -217,10 +218,7 @@ int main(int argc, char *argv[]) } } else if (optind < argc) { /* Use provided file descriptor */ - fd = (int)strtol(argv[optind], &eon, 10); - if (*eon || !argv[optind]) { - errx(EX_USAGE, _("bad number: %s"), argv[optind]); - } + fd = (int)strtol_or_err(argv[optind], "bad number"); } else { /* Bad options */ errx(EX_USAGE, _("requires file descriptor, file or directory")); -- cgit v1.2.3-55-g7522