X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl.h;h=2fffc93b5b6e05d6719bd2b810f01e5bdd7e423a;hb=f500e21038bb585503c82fdd93a02341caeb6432;hp=4d9a94edc566bbf56202e8c035761d14d6ed6d64;hpb=f51dccfda70076767ac517953f3cc5b809d6d728;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/perl.h b/perl.h
index 4d9a94e..2fffc93 100644
--- a/perl.h
+++ b/perl.h
@@ -42,6 +42,10 @@
 /* See L<perlguts/"The Perl API"> for detailed notes on
  * PERL_IMPLICIT_CONTEXT and PERL_IMPLICIT_SYS */
 
+/* Note that from here --> to <-- the same logic is
+ * repeated in makedef.pl, so be certain to update
+ * both places when editing. */
+
 #ifdef PERL_IMPLICIT_SYS
 /* PERL_IMPLICIT_SYS implies PerlMemShared != PerlMem
    so use slab allocator to avoid lots of MUTEX overhead
@@ -69,6 +73,8 @@
 #  endif
 #endif
 
+/* <--- here ends the logic shared by perl.h and makedef.pl */
+
 #ifdef PERL_IMPLICIT_CONTEXT
 #  ifdef USE_5005THREADS
 struct perl_thread;
@@ -330,7 +336,7 @@ register struct op *Perl_op asm(stringify(OP_IN_REGISTER));
 
 /* Use the reentrant APIs like localtime_r and getpwent_r */
 /* Win32 has naturally threadsafe libraries, no need to use any _r variants. */
-#if defined(USE_ITHREADS) && !defined(USE_REENTRANT_API) && !defined(WIN32)
+#if defined(USE_ITHREADS) && !defined(USE_REENTRANT_API) && !defined(WIN32) && !defined(__APPLE__)
 #   define USE_REENTRANT_API
 #endif