In cflags.SH trim the case statement of file basenames.

[perl5.git] / globals.c

diff --git a/globals.c b/globals.c
index 0782eba..f53a898 100644 (file)
--- a/globals.c
+++ b/globals.c
@@ -1,82 +1,44 @@
+/*    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.
+ *
+ * There is a #include "perlapi.h" which makes use of the fact
+ * that the object file created from this file will be included by linker
+ * (to resolve global variables). perlapi.h mention various other "API"
+ * functions not used by perl itself, but the functions get
+ * pulled into the perl executable via the refrerence here.
+ *
+*/
+
 #include "INTERN.h"
 #define PERL_IN_GLOBALS_C
 #include "perl.h"
 
-#ifdef PERL_OBJECT
-
-#undef PERLVAR
-#define PERLVAR(x, y)
-#undef PERLVARA
-#define PERLVARA(x, n, y)
-#undef PERLVARI
-#define PERLVARI(x, y, z) interp.x = z;
-#undef PERLVARIC
-#define PERLVARIC(x, y, z) interp.x = z;
-
-CPerlObj::CPerlObj(IPerlMem* ipM, IPerlMem* ipMS, IPerlMem* ipMP,
-                  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"
-
-    PL_Mem = ipM;
-    PL_MemShared = ipMS;
-    PL_MemParse = ipMP;
-    PL_Env = ipE;
-    PL_StdIO = ipStd;
-    PL_LIO = ipLIO;
-    PL_Dir = ipD;
-    PL_Sock = ipS;
-    PL_Proc = ipP;
-}
-
-void*
-CPerlObj::operator new(size_t nSize, IPerlMem *pvtbl)
-{
-    if(pvtbl)
-       return pvtbl->pMalloc(pvtbl, nSize);
-#ifndef __MINGW32__
-    /* operator new is supposed to throw std::bad_alloc */
-    return NULL;
-#endif
-}
-
-#ifndef __BORLANDC__
-void
-CPerlObj::operator delete(void *pPerl, IPerlMem *pvtbl)
-{
-    if(pvtbl)
-       pvtbl->pFree(pvtbl, pPerl);
-}
-#endif
-
-#ifdef WIN32           /* XXX why are these needed? */
-bool
-Perl_do_exec(char *cmd)
-{
-    return PerlProc_Cmd(cmd);
-}
-
-int
-CPerlObj::do_aspawn(void *vreally, void **vmark, void **vsp)
-{
-    return PerlProc_aspawn(vreally, vmark, vsp);
-}
-#endif  /* WIN32 */
-
-#endif   /* PERL_OBJECT */
-
-int
-Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
-{
-    dTHX;
-    va_list(arglist);
-    va_start(arglist, format);
-    return PerlIO_vprintf(stream, format, arglist);
-}
-
 #include "perlapi.h"           /* bring in PL_force_link_funcs */
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 et:
+ */