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de-__P, add ANSI prototypes, and a teeny bit of KNF.

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This commit is contained in:
perry 2006-01-04 01:05:19 +00:00
parent ef64dcf615
commit c2e350ed82
1 changed files with 7 additions and 9 deletions
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16
usr.bin/env/env.c vendored
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@ -35,7 +35,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993, 1994\n\
#ifndef lint
/*static char sccsid[] = "@(#)env.c 8.3 (Berkeley) 4/2/94";*/
__RCSID("$NetBSD: env.c,v 1.15 2003/08/07 11:13:35 agc Exp $");
__RCSID("$NetBSD: env.c,v 1.16 2006/01/04 01:05:19 perry Exp $");
#endif /* not lint */
#include <err.h>
@ -46,15 +46,13 @@ __RCSID("$NetBSD: env.c,v 1.15 2003/08/07 11:13:35 agc Exp $");
#include <locale.h>
#include <errno.h>
int main __P((int, char **));
static void usage __P((void));
int main(int, char **);
static void usage(void);
extern char **environ;
int
main(argc, argv)
int argc;
char **argv;
main(int argc, char **argv)
{
char **ep, *p;
char *cleanenv[1];
@ -93,8 +91,8 @@ main(argc, argv)
}
static void
usage ()
usage(void)
{
(void) fprintf(stderr, "usage: env [-i] [name=value ...] [command]\n");
exit (1);
(void)fprintf(stderr, "usage: env [-i] [name=value ...] [command]\n");
exit(1);
}