[src/netbsd-1-4]: src/usr.sbin/tcpdchk Pull up revision 1.4 (requested by myc...

[he <he%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4b88ef766530
branches:  netbsd-1-4
changeset: 470168:4b88ef766530
user:      he <he%NetBSD.org@localhost>
date:      Sun Jan 23 12:04:13 2000 +0000

description:
Pull up revision 1.4 (requested by mycroft):
  Always do the errno indirection hack, so that non-threaded
  libraries get the right errno value when linked with -lpthread.
  This means "always include <errno.h> and never declare errno
  yourself".

diffstat:

 usr.sbin/tcpdchk/percent_m.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 91c606dff55c -r 4b88ef766530 usr.sbin/tcpdchk/percent_m.c
--- a/usr.sbin/tcpdchk/percent_m.c      Sun Jan 23 12:04:02 2000 +0000
+++ b/usr.sbin/tcpdchk/percent_m.c      Sun Jan 23 12:04:13 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: percent_m.c,v 1.3 1998/05/09 17:22:09 kleink Exp $     */
+/*     $NetBSD: percent_m.c,v 1.3.2.1 2000/01/23 12:04:13 he Exp $     */
 
  /*
   * Replace %m by system error message.
@@ -11,7 +11,7 @@
 #if 0
 static char sccsid[] = "@(#) percent_m.c 1.1 94/12/28 17:42:37";
 #else
-__RCSID("$NetBSD: percent_m.c,v 1.3 1998/05/09 17:22:09 kleink Exp $");
+__RCSID("$NetBSD: percent_m.c,v 1.3.2.1 2000/01/23 12:04:13 he Exp $");
 #endif
 #endif
 
@@ -19,7 +19,6 @@
 #include <errno.h>
 #include <string.h>
 
-extern int errno;
 #ifndef SYS_ERRLIST_DEFINED
 extern char *sys_errlist[];
 extern int sys_nerr;