build test for the read/write mutex macros

[perl5.git] / globals.c

diff --git a/globals.c b/globals.c
index b8d7c38..5439ba2 100644 (file)
--- a/globals.c
+++ b/globals.c
@@ -1,73 +1,36 @@
+/*    globals.c
+ *
+ *    Copyright (C) 1995, 1999, 2000, 2001, 2008 by Larry Wall and others
+ *
+ *    You may distribute under the terms of either the GNU General Public
+ *    License or the Artistic License, as specified in the README file.
+ *
+ */
+
+/*
+ * 'For the rest, they shall represent the other Free Peoples of the World:
+ *  Elves, Dwarves, and Men.'                                --Elrond
+ *
+ *     [p.275 of _The Lord of the Rings_, II/iii: "The Ring Goes South"]
+ */
+
+/* This file exists to #include "perl.h" _ONCE_ with
+ * PERL_IN_GLOBALS_C defined. That causes various global varaiables
+ * in perl.h and other files it includes to be _defined_ (and initialized)
+ * rather than just declared.
+*/
+
 #include "INTERN.h"
+#define PERL_IN_GLOBALS_C
 #include "perl.h"
 
-#ifdef PERL_OBJECT
-
-#undef PERLVAR
-#define PERLVAR(x, y)
-#undef PERLVARI
-#define PERLVARI(x, y, z) PL_##x = z;
-#undef PERLVARIC
-#define PERLVARIC(x, y, z) PL_##x = z;
-
-CPerlObj::CPerlObj(IPerlMem* ipM, IPerlEnv* ipE, IPerlStdIO* ipStd,
-                                            IPerlLIO* ipLIO, IPerlDir* ipD, IPerlSock* ipS, IPerlProc* ipP)
-{
-    memset(((char*)this)+sizeof(void*), 0, sizeof(CPerlObj)-sizeof(void*));
-
-#include "thrdvar.h"
-#include "intrpvar.h"
-#include "perlvars.h"
-
-    PL_piMem = ipM;
-    PL_piENV = ipE;
-    PL_piStdIO = ipStd;
-    PL_piLIO = ipLIO;
-    PL_piDir = ipD;
-    PL_piSock = ipS;
-    PL_piProc = ipP;
-}
-
-void*
-CPerlObj::operator new(size_t nSize, IPerlMem *pvtbl)
-{
-    if(pvtbl != NULL)
-       return pvtbl->Malloc(nSize);
-
-    return NULL;
-}
-
-int&
-CPerlObj::ErrorNo(void)
-{
-    return errno;
-}
-
-void
-CPerlObj::Init(void)
-{
-}
-
-int
-fprintf(PerlIO *stream, const char *format, ...)
-{
-    va_list(arglist);
-    va_start(arglist, format);
-    return PerlIO_vprintf(stream, format, arglist);
-}
-
-#ifdef WIN32           /* XXX why are these needed? */
-bool
-do_exec(char *cmd)
-{
-    return PerlProc_Cmd(cmd);
-}
+/* regcomp.h * isn't #included in perl.h, as its only included within a
+ * few specific files such as regcomp.c, regexec.c.  So include it
+ * explicitly to process any data declarations within it.
+ */
+#include "regcomp.h"
 
-int
-do_aspawn(void *vreally, void **vmark, void **vsp)
-{
-    return PerlProc_aspawn(vreally, vmark, vsp);
-}
-#endif  /* WIN32 */
 
-#endif   /* PERL_OBJECT */
+/*
+ * ex: set ts=8 sts=4 sw=4 et:
+ */