[src/trunk]: src/usr.bin/make make(1): remove unnecessary forward declarations

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

details:   https://anonhg.NetBSD.org/src/rev/28b47eede07b
branches:  trunk
changeset: 935509:28b47eede07b
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Jul 04 10:19:39 2020 +0000

description:
make(1): remove unnecessary forward declarations

diffstat:

 usr.bin/make/var.c |  33 +++------------------------------
 1 files changed, 3 insertions(+), 30 deletions(-)

diffs (60 lines):

diff -r 32b0edfff22b -r 28b47eede07b usr.bin/make/var.c
--- a/usr.bin/make/var.c        Sat Jul 04 09:21:30 2020 +0000
+++ b/usr.bin/make/var.c        Sat Jul 04 10:19:39 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: var.c,v 1.247 2020/07/04 03:08:20 lukem Exp $  */
+/*     $NetBSD: var.c,v 1.248 2020/07/04 10:19:39 rillig Exp $ */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -69,14 +69,14 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: var.c,v 1.247 2020/07/04 03:08:20 lukem Exp $";
+static char rcsid[] = "$NetBSD: var.c,v 1.248 2020/07/04 10:19:39 rillig Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)var.c      8.3 (Berkeley) 3/19/94";
 #else
-__RCSID("$NetBSD: var.c,v 1.247 2020/07/04 03:08:20 lukem Exp $");
+__RCSID("$NetBSD: var.c,v 1.248 2020/07/04 10:19:39 rillig Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -299,33 +299,6 @@
     int                end;            /* last word to select */
 } VarSelectWords_t;
 
-static Var *VarFind(const char *, GNode *, int);
-static void VarAdd(const char *, const char *, GNode *);
-static Boolean VarHead(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-static Boolean VarTail(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-static Boolean VarSuffix(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-static Boolean VarRoot(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-static Boolean VarMatch(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-#ifdef SYSVVARSUB
-static Boolean VarSYSVMatch(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-#endif
-static Boolean VarNoMatch(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-#ifndef NO_REGEX
-static void VarREError(int, regex_t *, const char *);
-static Boolean VarRESubstitute(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-#endif
-static Boolean VarSubstitute(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
-static Boolean VarLoopExpand(GNode *, Var_Parse_State *,
-                       char *, Boolean, Buffer *, void *);
 static char *VarGetPattern(GNode *, Var_Parse_State *,
                           VarPattern_Flags, const char **, int,
                           VarPattern_Flags *, int *, VarPattern *);