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authorXin LI <delphij@FreeBSD.org>2010-12-14 18:23:15 +0000
committerXin LI <delphij@FreeBSD.org>2010-12-14 18:23:15 +0000
commit5eccc0009b39ee0ef76e13e6606fa5ea4e11a3a9 (patch)
tree1cf4b6fc8270e97a47db7092cea61a37885a3248 /usr.bin/printf
parente23559db8e0814432a1ee446e0091f8bc73b934d (diff)
Notes
Diffstat (limited to 'usr.bin/printf')
-rw-r--r--usr.bin/printf/printf.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/usr.bin/printf/printf.c b/usr.bin/printf/printf.c
index 451b15b1a42e..e646f5d60dec 100644
--- a/usr.bin/printf/printf.c
+++ b/usr.bin/printf/printf.c
@@ -53,7 +53,6 @@ static const char rcsid[] =
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <sysexits.h>
#include <unistd.h>
#ifdef SHELL
@@ -123,7 +122,7 @@ main(int argc, char *argv[])
if (argc < 1) {
usage();
- /* NOTREACHED */
+ return (1);
}
#ifdef SHELL
@@ -563,5 +562,4 @@ static void
usage(void)
{
(void)fprintf(stderr, "usage: printf format [arguments ...]\n");
- exit(EX_USAGE);
}