vs.net 2005 introduces 64-bit time_t.

I can't say that I think this is a great idea, but it does highlight a couple
of dodgy areas where we assume that ints and longs are the same thing as
time_t's.  Let's try to ensure that we declare structure fields and function
parameters with the correct type when we're talkingabout time_t's, to avoid
possibly nasty problems with passing the wrong sized thing around.

ext/com_dotnet/com_variant.c

@@ -789,6 +789,7 @@ PHP_FUNCTION(variant_date_to_timestamp)
 PHP_FUNCTION(variant_date_from_timestamp)
 {
 	long timestamp;
+	time_t ttstamp;
 	SYSTEMTIME systime;
 	struct tm *tmv;
 	VARIANT res;
@@ -800,7 +801,8 @@ PHP_FUNCTION(variant_date_from_timestamp)
 
 	VariantInit(&res);
 	tzset();
-	tmv = localtime(&timestamp);
+	ttstamp = timestamp;
+	tmv = localtime(&ttstamp);
 	memset(&systime, 0, sizeof(systime));
 
 	systime.wDay = tmv->tm_mday;

ext/standard/basic_functions.h

@@ -173,7 +173,7 @@ typedef struct _php_basic_globals {
 	long page_uid;
 	long page_gid;
 	long page_inode;
-	long page_mtime;
+	time_t page_mtime;
 
 	/* filestat.c && main/streams/streams.c */
 	char *CurrentStatFile, *CurrentLStatFile;

ext/standard/datetime.c

@@ -71,7 +71,7 @@ static int phpday_tab[2][12] = {
 
 /* {{{ php_idate
  */
-PHPAPI int php_idate(char format, int timestamp, int gm)
+PHPAPI int php_idate(char format, time_t timestamp, int gm)
 {
 	time_t the_time;
 	struct tm *ta, tmbuf;
@@ -178,7 +178,8 @@ PHPAPI int php_idate(char format, int timestamp, int gm)
 PHP_FUNCTION(idate)
 {
 	zval **format, **timestamp;
-	int t, ret;
+	int ret;
+	time_t t;
 
 	switch (ZEND_NUM_ARGS()) {
 		case 1:

ext/standard/pageinfo.c

@@ -158,7 +158,7 @@ PHP_FUNCTION(getmyinode)
 }
 /* }}} */
 
-PHPAPI long php_getlastmod(TSRMLS_D)
+PHPAPI time_t php_getlastmod(TSRMLS_D)
 {
 	php_statpage(TSRMLS_C);
 	return BG(page_mtime);

ext/standard/pageinfo.h

@@ -28,7 +28,7 @@ PHP_FUNCTION(getmyinode);
 PHP_FUNCTION(getlastmod);
 
 PHPAPI void php_statpage(TSRMLS_D);
-PHPAPI long php_getlastmod(TSRMLS_D);
+PHPAPI time_t php_getlastmod(TSRMLS_D);
 extern long php_getuid(void);
 extern long php_getgid(void);