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fix nested extern.

This commit is contained in:
christos 2001-02-04 21:13:12 +00:00
parent f156d24d3f
commit 252e11ea2b
1 changed files with 3 additions and 4 deletions
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7
sbin/sysctl/sysctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: sysctl.c,v 1.43 2001/01/09 21:31:02 fvdl Exp $ */ /* $NetBSD: sysctl.c,v 1.44 2001/02/04 21:13:12 christos Exp $ */
/* /*
* Copyright (c) 1993 * Copyright (c) 1993
@ -44,7 +44,7 @@ __COPYRIGHT(
#if 0 #if 0
static char sccsid[] = "@(#)sysctl.c 8.1 (Berkeley) 6/6/93"; static char sccsid[] = "@(#)sysctl.c 8.1 (Berkeley) 6/6/93";
#else #else
__RCSID("$NetBSD: sysctl.c,v 1.43 2001/01/09 21:31:02 fvdl Exp $"); __RCSID("$NetBSD: sysctl.c,v 1.44 2001/02/04 21:13:12 christos Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -125,6 +125,7 @@ struct ctlname machdepname[] = CTL_MACHDEP_NAMES;
struct ctlname procname[] = { {0, 0}, {"curproc", CTLTYPE_NODE} }; struct ctlname procname[] = { {0, 0}, {"curproc", CTLTYPE_NODE} };
char names[BUFSIZ]; char names[BUFSIZ];
extern char *__progname;
struct list { struct list {
struct ctlname *list; struct ctlname *list;
@ -1160,8 +1161,6 @@ findname(string, level, bufp, namelist)
static void static void
usage() usage()
{ {
extern char *__progname;
(void)fprintf(stderr, "Usage:\t%s %s\n\t%s %s\n\t%s %s\n\t%s %s\n\t%s %s\n", (void)fprintf(stderr, "Usage:\t%s %s\n\t%s %s\n\t%s %s\n\t%s %s\n\t%s %s\n",
__progname, "[-n] variable ...", __progname, "[-n] variable ...",
__progname, "[-n] -w variable=value ...", __progname, "[-n] -w variable=value ...",