X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=regcomp.pl;h=e7a9d0588c3ef0f8d0b757d6777fb6260f9b1b17;hb=8861ecc69a87dc6907b3e9c79689edb5df16413e;hp=d7d07330109c9432c16551d88c63064a8d281187;hpb=9b155405e1006cdd8b8d8ffbf82a0cdd100aa3a4;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/regcomp.pl b/regcomp.pl
index d7d0733..e7a9d05 100644
--- a/regcomp.pl
+++ b/regcomp.pl
@@ -1,3 +1,7 @@
+BEGIN {
+    # Get function prototypes
+    require 'regen_lib.pl';
+}
 #use Fatal qw(open close rename chmod unlink);
 open DESC, 'regcomp.sym';
 $ind = 0;
@@ -18,9 +22,11 @@ $tmp_h = 'tmp_reg.h';
 unlink $tmp_h if -f $tmp_h;
 
 open OUT, ">$tmp_h";
+binmode OUT;
 
 print OUT <<EOP;
-/* !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
+/* -*- buffer-read-only: t -*-
+   !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
    This file is built by regcomp.pl from regcomp.sym.
    Any changes made here will be lost!
 */
@@ -57,7 +63,7 @@ print OUT <<EOP;
 
 
 #ifdef REG_COMP_C
-const static U8 regarglen[] = {
+static const U8 regarglen[] = {
 EOP
 
 $ind = 0;
@@ -73,7 +79,7 @@ EOP
 print OUT <<EOP;
 };
 
-const static char reg_off_by_arg[] = {
+static const char reg_off_by_arg[] = {
 EOP
 
 $ind = 0;
@@ -89,7 +95,7 @@ print OUT <<EOP;
 };
 
 #ifdef DEBUGGING
-const static char * const reg_name[] = {
+static const char * const reg_name[] = {
 EOP
 
 $ind = 0;
@@ -105,15 +111,14 @@ EOP
 print OUT <<EOP;
 };
 
-const static int reg_num = $tot;
+static const int reg_num = $tot;
 
 #endif /* DEBUGGING */
 #endif /* REG_COMP_C */
 
+/* ex: set ro: */
 EOP
 
-close OUT;
+close OUT or die "close $tmp_h: $!";
 
-chmod 0666, 'regnodes.h';
-unlink 'regnodes.h';
-rename $tmp_h, 'regnodes.h';
+safer_rename $tmp_h, 'regnodes.h';