[src/trunk]: src/bin/ksh ksh: Drop old hack fo SunOS 4.1.x (1990-1994)

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

details:   https://anonhg.NetBSD.org/src/rev/2235933600aa
branches:  trunk
changeset: 825102:2235933600aa
user:      kamil <kamil%NetBSD.org@localhost>
date:      Fri Jun 30 04:01:48 2017 +0000

description:
ksh: Drop old hack fo SunOS 4.1.x (1990-1994)

diffstat:

 bin/ksh/proto.h |  27 ++-------------------------
 1 files changed, 2 insertions(+), 25 deletions(-)

diffs (42 lines):

diff -r e0202b23c100 -r 2235933600aa bin/ksh/proto.h
--- a/bin/ksh/proto.h   Fri Jun 30 03:56:12 2017 +0000
+++ b/bin/ksh/proto.h   Fri Jun 30 04:01:48 2017 +0000
@@ -1,9 +1,9 @@
-/*     $NetBSD: proto.h,v 1.7 2005/06/26 19:09:00 christos Exp $       */
+/*     $NetBSD: proto.h,v 1.8 2017/06/30 04:01:48 kamil Exp $  */
 
 /*
  * prototypes for PD-KSH
  * originally generated using "cproto.c 3.5 92/04/11 19:28:01 cthuang "
- * $Id: proto.h,v 1.7 2005/06/26 19:09:00 christos Exp $
+ * $Id: proto.h,v 1.8 2017/06/30 04:01:48 kamil Exp $
  */
 
 /* alloc.c */
@@ -273,26 +273,3 @@
 void    set_array      ARGS((const char *, int, char **));
 /* version.c */
 /* vi.c: see edit.h */
-
-
-/* Hack to avoid billions of compile warnings on SunOS 4.1.x */
-#if defined(MUN) && defined(sun) && !defined(__svr4__)
-extern void bcopy ARGS((const void *, void *, size_t));
-extern intclose ARGS((FILE *));
-extern intprintf ARGS((FILE *, const char *, ...));
-extern intread ARGS((void *, int, int, FILE *));
-extern int ioctl ARGS((int, int, void *));
-extern int killpg ARGS((int, int));
-extern int nice ARGS((int));
-extern int readlink ARGS((const char *, char *, int));
-extern int setpgrp ARGS((int, int));
-extern int strcasecmp ARGS((const char *, const char *));
-extern int tolower ARGS((int));
-extern int toupper ARGS((int));
-/*  Include files aren't included yet */
-extern int getrlimit ARGS(( /* int, struct rlimit * */ ));
-extern int getrusage ARGS(( /* int, struct rusage * */ ));
-extern int gettimeofday ARGS(( /* struct timeval *, struct timezone * */ ));
-extern int setrlimit ARGS(( /* int, struct rlimit * */ ));
-extern int lstat ARGS(( /* const char *, struct stat * */ ));
-#endif