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WARNS=4, add

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This commit is contained in:
Alfred Perlstein 2002-07-14 18:21:07 +00:00
parent 12c9f2fd76
commit d183dcb670
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99983
2 changed files with 5 additions and 6 deletions
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2
usr.bin/tail/Makefile
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@ -1,6 +1,8 @@
# $FreeBSD$
# @(#)Makefile 8.1 (Berkeley) 6/6/93
PROG= tail
SRCS= forward.c misc.c read.c reverse.c tail.c
WARNS?= 4
.include <bsd.prog.mk>

9
usr.bin/tail/tail.c
View File

@ -67,9 +67,7 @@ static void obsolete(char **);
static void usage(void);
int
main(argc, argv)
int argc;
char *argv[];
main(int argc, char *argv[])
{
struct stat sb;
FILE *fp;
@ -222,8 +220,7 @@ main(argc, argv)
* the option argument for a -b, -c or -n option gets converted.
*/
static void
obsolete(argv)
char *argv[];
obsolete(char *argv[])
{
char *ap, *p, *t;
size_t len;
@ -306,7 +303,7 @@ obsolete(argv)
}
static void
usage()
usage(void)
{
(void)fprintf(stderr,
"usage: tail [-F | -f | -r] [-b # | -c # | -n #] [file ...]\n");