X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=uconfig.h;h=d618b03a6d40881bf07cb5acd8b50aaba158d825;hb=0fa0c92d7e11919cd6e656e650a639f346cb3ba1;hp=2b2d1e02cd2beb2ea236c0d6dbd1e96e6d6cb624;hpb=535ceeb00745175afe74daacb3fafbd3f7b4ac49;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/uconfig.h b/uconfig.h
index 2b2d1e0..d618b03 100644
--- a/uconfig.h
+++ b/uconfig.h
@@ -349,13 +349,6 @@
  */
 /*#define HAS_PIPE		/ **/
 
-/* HAS_POLL:
- *	This symbol, if defined, indicates that the poll routine is
- *	available to poll active file descriptors. You may safely
- *	include <poll.h> when this symbol is defined.
- */
-/*#define HAS_POLL		/ **/
-
 /* HAS_READDIR:
  *	This symbol, if defined, indicates that the readdir routine is
  *	available to read directory entries. You may have to include
@@ -1174,6 +1167,11 @@
 /*#define HAS_BUILTIN_EXPECT	/ **/
 /*#define HAS_BUILTIN_CHOOSE_EXPR	/ **/
 
+/* HAS_C99_VARIADIC_MACROS:
+ *	If defined, the compiler supports C99 variadic macros.
+ */
+/*#define	HAS_C99_VARIADIC_MACROS	/ **/
+
 /* CASTI32:
  *	This symbol is defined if the C compiler can cast negative
  *	or large floating point numbers to 32-bit ints.
@@ -1237,6 +1235,12 @@
  */
 /*#define HAS_COPYSIGNL		/ **/
 
+/* USE_CPLUSPLUS:
+ *	This symbol, if defined, indicates that a C++ compiler was
+ *	used to compiled Perl and will be used to compile extensions.
+ */
+/*#define USE_CPLUSPLUS		/ **/
+
 /* HAS_CRYPT:
  *	This symbol, if defined, indicates that the crypt routine is available
  *	to encrypt passwords and the like.
@@ -2247,6 +2251,12 @@
  *	This symbol, if defined, indicates that the localtime_r routine
  *	is available to localtime re-entrantly.
  */
+/* LOCALTIME_R_NEEDS_TZSET:
+ *	Many libc's localtime_r implementations do not call tzset,
+ *	making them differ from localtime(), and making timezone
+ *	changes using $ENV{TZ} without explicitly calling tzset
+ *	impossible. This symbol makes us call tzset before localtime_r
+ */
 /* LOCALTIME_R_PROTO:
  *	This symbol encodes the prototype of localtime_r.
  *	It is zero if d_localtime_r is undef, and one of the
@@ -2254,6 +2264,7 @@
  *	is defined.
  */
 /*#define HAS_LOCALTIME_R	   / **/
+/*#define LOCALTIME_R_NEEDS_TZSET	   / **/
 #define LOCALTIME_R_PROTO 0	   /**/
 
 /* HAS_LONG_DOUBLE:
@@ -3475,7 +3486,7 @@
 
 /* I_POLL:
  *	This symbol, if defined, indicates that <poll.h> exists and
- *	should be included.
+ *	should be included. (see also HAS_POLL)
  */
 /*#define	I_POLL		/ **/
 
@@ -4396,4 +4407,11 @@
 #define M_VOID			/* Xenix strikes again */
 #endif
 
+/* HAS_POLL:
+ *	This symbol, if defined, indicates that the poll routine is
+ *	available to poll active file descriptors. You may safely
+ *	include <poll.h> when both this symbol *and* I_POLL are defined.
+ */
+/*#define HAS_POLL		/ **/
+
 #endif