X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=globals.c;h=22e476754b4fcf226e3dd39716aa6d2db23fb48d;hb=46471bde41ad0777edf7b89818df6730e8b55c20;hp=0550a5ac416f501ac5104fbed866c153052cfeec;hpb=ecfc54246c2a6f42dc95b17a964a6048192067d2;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/globals.c b/globals.c
index 0550a5a..22e4767 100644
--- a/globals.c
+++ b/globals.c
@@ -1,2 +1,42 @@
+/*    globals.c
+ *
+ *    Copyright (C) 1995, 1999, 2000, 2001, 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
+ */
+
+/* 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"
+
+#include "perlapi.h"		/* bring in PL_force_link_funcs */
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */