U/perl/i_db.U: just use C89 "const" without probing

diff --git a/U/perl/i_db.U b/U/perl/i_db.U
index 9eb8637..d6ba51a 100644 (file)
--- a/U/perl/i_db.U
+++ b/U/perl/i_db.U
@@ -23,7 +23,7 @@
 ?MAKE:i_db db_hashtype db_prefixtype \
        db_version_major db_version_minor db_version_patch : \
        Inhdr +cc +ccflags rm_try contains cat \
-       Compile d_const libs sed run i_stdlib
+       Compile libs sed run i_stdlib
 ?MAKE: -pick add $@ %<
 ?S:i_db:
 ?S:    This variable conditionally defines the I_DB symbol, and indicates
@@ -100,10 +100,6 @@ $define)
        echo " "
        echo "Checking Berkeley DB version ..." >&4
        $cat >try.c <<EOCP
-#$d_const HASCONST
-#ifndef HASCONST
-#define const
-#endif
 #include <sys/types.h>
 #include <stdio.h>
 #$i_stdlib I_STDLIB
@@ -195,10 +191,6 @@ define)
        echo " "
        echo "Checking return type needed for hash for Berkeley DB ..." >&4
        $cat >try.c <<EOCP
-#$d_const HASCONST
-#ifndef HASCONST
-#define const
-#endif
 #include <sys/types.h>
 #include <db.h>
 
@@ -241,10 +233,6 @@ define)
        echo " "
        echo "Checking return type needed for prefix for Berkeley DB ..." >&4
        cat >try.c <<EOCP
-#$d_const HASCONST
-#ifndef HASCONST
-#define const
-#endif
 #include <sys/types.h>
 #include <db.h>