File::Spec::VMS->canonpath() incorrect with ODS-5 style directory specs.

[perl5.git] / perlvars.h

diff --git a/perlvars.h b/perlvars.h
index 40f5072..89e2e1e 100644 (file)
--- a/perlvars.h
+++ b/perlvars.h
@@ -10,9 +10,14 @@
 
 /*
 =head1 Global Variables
-
 These variables are global to an entire process.  They are shared between
-all interpreters and all threads in a process.
+all interpreters and all threads in a process.  Any variables not documented
+here may be changed or removed without notice, so don't use them!
+If you feel you really do need to use an unlisted variable, first send email to
+L<perl5-porters@perl.org|mailto:perl5-porters@perl.org>.  It may be that
+someone there will point out a way to accomplish what you need without using an
+internal variable.  But if not, you should get a go-ahead to document and then
+use the variable.
 
 =cut
 */
@@ -94,6 +99,12 @@ PERLVARI(G, mmap_page_size, IV, 0)
 
 #if defined(USE_ITHREADS)
 PERLVAR(G, hints_mutex, perl_mutex)    /* Mutex for refcounted he refcounting */
+PERLVAR(G, locale_mutex, perl_mutex)   /* Mutex for setlocale() changing */
+
+#   ifdef HAS_NEWLOCALE
+PERLVAR(G, C_locale_obj, locale_t)
+#   endif
+
 #endif
 
 #ifdef DEBUGGING
@@ -237,16 +248,3 @@ PERLVAR(G, malloc_mutex, perl_mutex)       /* Mutex for malloc */
 
 PERLVARI(G, hash_seed_set, bool, FALSE)        /* perl.c */
 PERLVARA(G, hash_seed, PERL_HASH_SEED_BYTES, unsigned char) /* perl.c and hv.h */
-
-/* The infinity.  Used if no suitable definition is found in <math.h>.
- * Note: many older places (like HP-UX 10.X) define HUGE_VAL
- * as DBL_MAX (or LDBL_MAX for long doubles).  Therefore HUGE_VAL
- * is not a suitable replacement for infinity.
- *
- * The division by zero might warn with some compilers. */
-PERLVARIC(G, infinity, NV, (NV)1.0/0.0)
-
-/* The not-a-number.  Used if no suitable definition is found in <math.h>
- *
- * The division by zero might warn with some compilers. */
-PERLVARIC(G, nan, NV, (NV)0.0/0.0)