Add probes for LOCALTIME_max and LOCALTIME_min (y2038 project)

p4raw-id: //depot/perl@34363

9 files changed, 55 insertions, 0 deletions

diff --git a/win32/config.bc b/win32/config.bc
index c857637ba7..9ad9c972c8 100644
--- a/win32/config.bc
+++ b/win32/config.bc
@@ -862,6 +862,8 @@ run=''
 runnm='true'
 sGMTIME_max="2147483647"
 sGMTIME_min="-2147483648"
+sLOCALTIME_max="2147483647"
+sLOCALTIME_min="-2147483648"
 sPRIEUldbl='"E"'
 sPRIFUldbl='"F"'
 sPRIGUldbl='"G"'
diff --git a/win32/config.gc b/win32/config.gc
index 9cb80b296f..5c269dcbad 100644
--- a/win32/config.gc
+++ b/win32/config.gc
@@ -862,6 +862,8 @@ run=''
 runnm='true'
 sGMTIME_max="2147483647"
 sGMTIME_min="0"
+sLOCALTIME_max="2147483647"
+sLOCALTIME_min="0"
 sPRIEUldbl='"E"'
 sPRIFUldbl='"F"'
 sPRIGUldbl='"G"'
diff --git a/win32/config.vc b/win32/config.vc
index f91b5b8612..3d2ec7e39f 100644
--- a/win32/config.vc
+++ b/win32/config.vc
@@ -862,6 +862,8 @@ run=''
 runnm='true'
 sGMTIME_max="2147483647"
 sGMTIME_min="0"
+sLOCALTIME_max="2147483647"
+sLOCALTIME_min="0"
 sPRIEUldbl='"E"'
 sPRIFUldbl='"F"'
 sPRIGUldbl='"G"'
diff --git a/win32/config.vc64 b/win32/config.vc64
index 0834ced4e9..05140d6755 100644
--- a/win32/config.vc64
+++ b/win32/config.vc64
@@ -862,6 +862,8 @@ run=''
 runnm='true'
 sGMTIME_max="2147483647"
 sGMTIME_min="0"
+sLOCALTIME_max="2147483647"
+sLOCALTIME_min="0"
 sPRIEUldbl='"E"'
 sPRIFUldbl='"F"'
 sPRIGUldbl='"G"'
diff --git a/win32/config_H.bc b/win32/config_H.bc
index b32f385d51..cf1119050c 100644
--- a/win32/config_H.bc
+++ b/win32/config_H.bc
@@ -4430,6 +4430,17 @@
 #define GMTIME_MAX	2147483647	/**/
 #define GMTIME_MIN	-2147483648	/**/
 
+/* LOCALTIME_MAX:
+ *	This symbol contains the maximum value for the time_t offset that
+ *	the system function localtime () accepts, and defaults to 0
+ */
+/* LOCALTIME_MIN:
+ *	This symbol contains the minimum value for the time_t offset that
+ *	the system function localtime () accepts, and defaults to 0
+ */
+#define LOCALTIME_MAX	2147483647	/**/
+#define LOCALTIME_MIN	-2147483648	/**/
+
 /* USE_64_BIT_INT:
  *	This symbol, if defined, indicates that 64-bit integers should
  *	be used when available.  If not defined, the native integers
diff --git a/win32/config_H.gc b/win32/config_H.gc
index 176f136cd5..df197cb469 100644
--- a/win32/config_H.gc
+++ b/win32/config_H.gc
@@ -4456,6 +4456,17 @@
 #define GMTIME_MAX	2147483647	/**/
 #define GMTIME_MIN	0	/**/
 
+/* LOCALTIME_MAX:
+ *	This symbol contains the maximum value for the time_t offset that
+ *	the system function localtime () accepts, and defaults to 0
+ */
+/* LOCALTIME_MIN:
+ *	This symbol contains the minimum value for the time_t offset that
+ *	the system function localtime () accepts, and defaults to 0
+ */
+#define LOCALTIME_MAX	2147483647	/**/
+#define LOCALTIME_MIN	0	/**/
+
 /* USE_64_BIT_INT:
  *	This symbol, if defined, indicates that 64-bit integers should
  *	be used when available.  If not defined, the native integers
diff --git a/win32/config_H.vc b/win32/config_H.vc
index b2ecc3068d..53ef9e66fc 100644
--- a/win32/config_H.vc
+++ b/win32/config_H.vc
@@ -4452,6 +4452,17 @@
 #define GMTIME_MAX	2147483647	/**/
 #define GMTIME_MIN	0	/**/
 
+/* LOCALTIME_MAX:
+ *	This symbol contains the maximum value for the time_t offset that
+ *	the system function localtime () accepts, and defaults to 0
+ */
+/* LOCALTIME_MIN:
+ *	This symbol contains the minimum value for the time_t offset that
+ *	the system function localtime () accepts, and defaults to 0
+ */
+#define LOCALTIME_MAX	2147483647	/**/
+#define LOCALTIME_MIN	0	/**/
+
 /* USE_64_BIT_INT:
  *	This symbol, if defined, indicates that 64-bit integers should
  *	be used when available.  If not defined, the native integers
diff --git a/win32/config_H.vc64 b/win32/config_H.vc64
index 10e40dea52..699efc2aa6 100644
--- a/win32/config_H.vc64
+++ b/win32/config_H.vc64
@@ -4430,6 +4430,17 @@
 #define GMTIME_MAX	2147483647	/**/
 #define GMTIME_MIN	0	/**/
 
+/* LOCALTIME_MAX:
+ *	This symbol contains the maximum value for the time_t offset that
+ *	the system function localtime () accepts, and defaults to 0
+ */
+/* LOCALTIME_MIN:
+ *	This symbol contains the minimum value for the time_t offset that
+ *	the system function localtime () accepts, and defaults to 0
+ */
+#define LOCALTIME_MAX	2147483647	/**/
+#define LOCALTIME_MIN	0	/**/
+
 /* USE_64_BIT_INT:
  *	This symbol, if defined, indicates that 64-bit integers should
  *	be used when available.  If not defined, the native integers
diff --git a/win32/config_sh.PL b/win32/config_sh.PL
index 5bd9953a5b..98e158c3c7 100644
--- a/win32/config_sh.PL
+++ b/win32/config_sh.PL
@@ -138,10 +138,13 @@ if ($opt{cc} eq 'cl' and $opt{ccversion} =~ /^(\d+)/) {
     my $ccversion = $1;
     if ($ccversion == 14) {
 	$opt{sGMTIME_max} = 32535244799;
+	$opt{sLOCALTIME_max} = 32535244799;
     }
     elsif ($ccversion >= 15) {
 	$opt{sGMTIME_min} = -43200;
 	$opt{sGMTIME_max} = 32535291599;
+	$opt{sLOCALTIME_min} = -43200;
+	$opt{sLOCALTIME_max} = 32535291599;
     }
 }