attributes-two.patch also contains a lot of const-ing, hence the

[perl5.git] / ext / Time / HiRes / ppport.h

diff --git a/ext/Time/HiRes/ppport.h b/ext/Time/HiRes/ppport.h
index 23d8894..be16d86 100644 (file)
--- a/ext/Time/HiRes/ppport.h
+++ b/ext/Time/HiRes/ppport.h
@@ -4,10 +4,10 @@
 /*
 ----------------------------------------------------------------------
 
-    ppport.h -- Perl/Pollution/Portability Version 3.03 
+    ppport.h -- Perl/Pollution/Portability Version 3.06 
    
     Automatically created by Devel::PPPort running under
-    perl 5.008004 on Thu Sep 16 09:09:58 2004.
+    perl 5.009003 on Fri May 20 22:14:30 2005.
     
     Do NOT edit this file directly! -- Edit PPPort_pm.PL and the
     includes in parts/inc/ instead.
@@ -22,7 +22,7 @@ SKIP
 
 =head1 NAME
 
-ppport.h - Perl/Pollution/Portability version 3.03
+ppport.h - Perl/Pollution/Portability version 3.06
 
 =head1 SYNOPSIS
 
@@ -44,6 +44,7 @@ ppport.h - Perl/Pollution/Portability version 3.03
 
   --list-provided             list provided API
   --list-unsupported          list unsupported API
+  --api-info=name             show Perl API portability information
 
 =head1 COMPATIBILITY
 
@@ -124,6 +125,12 @@ Lists the API elements that are known not to be supported by
 F<ppport.h> and below which version of Perl they probably
 won't be available or work.
 
+=head2 --api-info=I<name>
+
+Show portability information for API elements matching I<name>.
+If I<name> is surrounded by slashes, it is interpreted as a regular
+expression.
+
 =head1 DESCRIPTION
 
 In order for a Perl extension (XS) module to be as portable as possible
@@ -238,6 +245,22 @@ the C<--diff> option:
 
 This would output context diffs with 10 lines of context.
 
+To display portability information for the C<newSVpvn> function,
+use:
+
+    perl ppport.h --api-info=newSVpvn
+
+Since the argument to C<--api-info> can be a regular expression,
+you can use
+
+    perl ppport.h --api-info=/_nomg$/
+
+to display portability information for all C<_nomg> functions or
+
+    perl ppport.h --api-info=/./
+
+to display information for all known API elements.
+
 =head1 BUGS
 
 If this version of F<ppport.h> is causing failure during
@@ -280,7 +303,7 @@ module from CPAN.
 
 =head1 COPYRIGHT
 
-Version 3.x, Copyright (c) 2004, Marcus Holland-Moritz.
+Version 3.x, Copyright (c) 2004-2005, Marcus Holland-Moritz.
 
 Version 2.x, Copyright (C) 2001, Paul Marquess.
 
@@ -314,7 +337,7 @@ eval {
   Getopt::Long::GetOptions(\%opt, qw(
     help quiet diag! hints! changes! cplusplus
     patch=s copy=s diff=s compat-version=s
-    list-provided list-unsupported
+    list-provided list-unsupported api-info=s
   )) or usage();
 };
 
@@ -749,6 +772,10 @@ UVXf|5.007001||p
 UVof|5.006000||p
 UVuf|5.006000||p
 UVxf|5.006000||p
+XCPT_CATCH|5.009002||p
+XCPT_RETHROW|5.009002||p
+XCPT_TRY_END|5.009002||p
+XCPT_TRY_START|5.009002||p
 XPUSHi|||
 XPUSHmortal|5.009002||p
 XPUSHn|||
@@ -879,8 +906,10 @@ dTHXa|5.006000||p
 dTHXoa|5.006000||p
 dTHX|5.006000||p
 dUNDERBAR|5.009002||p
+dXCPT|5.009002||p
 dXSARGS|||
 dXSI32|||
+dXSTARG|5.006000||p
 deb_curcv|||
 deb_nocontext|||vn
 deb_stack_all|||
@@ -891,7 +920,6 @@ debprof|||
 debstackptrs||5.007003|
 debstack||5.007003|
 deb||5.007003|v
-default_protect|||v
 del_he|||
 del_sv|||
 del_xiv|||
@@ -1070,7 +1098,9 @@ gv_fetchmeth_autoload||5.007003|
 gv_fetchmethod_autoload||5.004000|
 gv_fetchmethod|||
 gv_fetchmeth|||
+gv_fetchpvn_flags||5.009002|
 gv_fetchpv|||
+gv_fetchsv||5.009002|
 gv_fullname3||5.004000|
 gv_fullname4||5.006001|
 gv_fullname|||
@@ -1146,6 +1176,7 @@ isLOWER|||
 isSPACE|||
 isUPPER|||
 is_an_int|||
+is_gv_magical_sv|||
 is_gv_magical|||
 is_handle_constructor|||
 is_lvalue_sub||5.007001|
@@ -1468,6 +1499,8 @@ op_const_sv|||
 op_dump||5.006000|
 op_free|||
 op_null||5.007002|
+op_refcnt_lock||5.009002|
+op_refcnt_unlock||5.009002|
 open_script|||
 pMY_CXT_|5.007003||p
 pMY_CXT|5.007003||p
@@ -1645,6 +1678,7 @@ savepv|||
 savesharedpv||5.007003|
 savestack_grow_cnt||5.008001|
 savestack_grow|||
+savesvpv||5.009002|
 sawparens|||
 scalar_mod_type|||
 scalarboolean|||
@@ -1910,14 +1944,10 @@ uvchr_to_utf8||5.007001|
 uvuni_to_utf8_flags||5.007003|
 uvuni_to_utf8||5.007001|
 validate_suid|||
-vcall_body|||
-vcall_list_body|||
 vcmp||5.009000|
 vcroak||5.006000|
 vdeb||5.007003|
-vdefault_protect|||
 vdie|||
-vdocatch_body|||
 vform||5.006000|
 visit|||
 vivify_defelem|||
@@ -1927,8 +1957,6 @@ vmess||5.006000|
 vnewSVpvf|5.006000|5.004000|p
 vnormal||5.009002|
 vnumify||5.009000|
-vparse_body|||
-vrun_body|||
 vstringify||5.009000|
 vwarner||5.006000|
 vwarn||5.006000|
@@ -1985,6 +2013,41 @@ while (<DATA>) {
   $need{$1} = 1 if m{^#if\s+defined\(NEED_(\w+)(?:_GLOBAL)?\)};
 }
 
+if (exists $opt{'api-info'}) {
+  my $f;
+  my $count = 0;
+  my $match = $opt{'api-info'} =~ m!^/(.*)/$! ? $1 : "^\Q$opt{'api-info'}\E\$";
+  for $f (sort { lc $a cmp lc $b } keys %API) {
+    next unless $f =~ /$match/;
+    print "\n=== $f ===\n\n";
+    my $info = 0;
+    if ($API{$f}{base} || $API{$f}{todo}) {
+      my $base = format_version($API{$f}{base} || $API{$f}{todo});
+      print "Supported at least starting from perl-$base.\n";
+      $info++;
+    }
+    if ($API{$f}{provided}) {
+      my $todo = $API{$f}{todo} ? format_version($API{$f}{todo}) : "5.003";
+      print "Support by $ppport provided back to perl-$todo.\n";
+      print "Support needs to be explicitly requested by NEED_$f.\n" if exists $need{$f};
+      print "Depends on: ", join(', ', @{$depends{$f}}), ".\n" if exists $depends{$f};
+      print "$hints{$f}" if exists $hints{$f};
+      $info++;
+    }
+    unless ($info) {
+      print "No portability information available.\n";
+    }
+    $count++;
+  }
+  if ($count > 0) {
+    print "\n";
+  }
+  else {
+    print "Found no API matching '$opt{'api-info'}'.\n";
+  }
+  exit 0;
+}
+
 if (exists $opt{'list-provided'}) {
   my $f;
   for $f (sort { lc $a cmp lc $b } keys %API) {
@@ -2969,14 +3032,16 @@ __DATA__
 /* Replace: 0 */
 #endif
 
-#ifdef HASATTRIBUTE
-#  if (defined(__GNUC__) && defined(__cplusplus)) || defined(__INTEL_COMPILER)
-#    define PERL_UNUSED_DECL
+#ifndef PERL_UNUSED_DECL
+#  ifdef HASATTRIBUTE
+#    if (defined(__GNUC__) && defined(__cplusplus)) || defined(__INTEL_COMPILER)
+#      define PERL_UNUSED_DECL
+#    else
+#      define PERL_UNUSED_DECL __attribute__((unused))
+#    endif
 #  else
-#    define PERL_UNUSED_DECL __attribute__((unused))
+#    define PERL_UNUSED_DECL
 #  endif
-#else
-#  define PERL_UNUSED_DECL
 #endif
 #ifndef NOOP
 #  define NOOP                           (void)0
@@ -3165,6 +3230,9 @@ typedef NVTYPE NV;
 #ifndef dITEMS
 #  define dITEMS                         I32 items = SP - MARK
 #endif
+#ifndef dXSTARG
+#  define dXSTARG                        SV * targ = sv_newmortal()
+#endif
 #ifndef dTHR
 #  define dTHR                           dNOOP
 #endif
@@ -3619,7 +3687,7 @@ DPPP_(my_sv_2pvbyte)(pTHX_ register SV *sv, STRLEN *lp)
 #  define sv_pvn(sv, len)                SvPV(sv, len)
 #endif
 
-/* Hint: sv_pvn
+/* Hint: sv_pvn_force
  * Always use the SvPV_force() macro instead of sv_pvn_force().
  */
 #ifndef sv_pvn_force
@@ -4807,6 +4875,22 @@ DPPP_(my_grok_oct)(pTHX_ char *start, STRLEN *len_p, I32 *flags, NV *result)
 #endif
 #endif
 
+#ifdef NO_XSLOCKS
+#  ifdef dJMPENV
+#    define dXCPT             dJMPENV; int rEtV = 0
+#    define XCPT_TRY_START    JMPENV_PUSH(rEtV); if (rEtV == 0)
+#    define XCPT_TRY_END      JMPENV_POP;
+#    define XCPT_CATCH        if (rEtV != 0)
+#    define XCPT_RETHROW      JMPENV_JUMP(rEtV)
+#  else
+#    define dXCPT             Sigjmp_buf oldTOP; int rEtV = 0
+#    define XCPT_TRY_START    Copy(top_env, oldTOP, 1, Sigjmp_buf); rEtV = Sigsetjmp(top_env, 1); if (rEtV == 0)
+#    define XCPT_TRY_END      Copy(oldTOP, top_env, 1, Sigjmp_buf);
+#    define XCPT_CATCH        if (rEtV != 0)
+#    define XCPT_RETHROW      Siglongjmp(top_env, rEtV)
+#  endif
+#endif
+
 #endif /* _P_P_PORTABILITY_H_ */
 
 /* End of File ppport.h */