Use positive integers for various time functions

resources/functionMap.php

@@ -10250,7 +10250,7 @@
 'sin' => ['float', 'number'=>'float'],
 'sinh' => ['float', 'number'=>'float'],
 'sizeof' => ['int', 'var'=>'Countable|array', 'mode='=>'int'],
-'sleep' => ['int|false', 'seconds'=>'int'],
+'sleep' => ['int|false', 'seconds'=>'positive-int'],
 'snmp2_get' => ['string|false', 'host'=>'string', 'community'=>'string', 'object_id'=>'string', 'timeout='=>'int', 'retries='=>'int'],
 'snmp2_getnext' => ['string|false', 'host'=>'string', 'community'=>'string', 'object_id'=>'string', 'timeout='=>'int', 'retries='=>'int'],
 'snmp2_real_walk' => ['array|false', 'host'=>'string', 'community'=>'string', 'object_id'=>'string', 'timeout='=>'int', 'retries='=>'int'],
@@ -12305,8 +12305,8 @@
 'tidyNode::isJste' => ['bool'],
 'tidyNode::isPhp' => ['bool'],
 'tidyNode::isText' => ['bool'],
-'time' => ['int'],
-'time_nanosleep' => ['array{0:int,1:int}|bool', 'seconds'=>'int', 'nanoseconds'=>'int'],
+'time' => ['positive-int'],
+'time_nanosleep' => ['array{0:0|positive-int,1:0|positive-int}|bool', 'seconds'=>'positive-int', 'nanoseconds'=>'positive-int'],
 'time_sleep_until' => ['bool', 'timestamp'=>'float'],
 'timezone_abbreviations_list' => ['array'],
 'timezone_identifiers_list' => ['array', 'what='=>'int', 'country='=>'?string'],
@@ -12694,7 +12694,7 @@
 'urldecode' => ['string', 'str'=>'string'],
 'urlencode' => ['string', 'str'=>'string'],
 'use_soap_error_handler' => ['bool', 'handler='=>'bool'],
-'usleep' => ['void', 'micro_seconds'=>'int'],
+'usleep' => ['void', 'micro_seconds'=>'positive-int'],
 'usort' => ['bool', '&rw_array_arg'=>'array', 'callback'=>'callable(mixed,mixed):int'],
 'utf8_decode' => ['string', 'data'=>'string'],
 'utf8_encode' => ['string', 'data'=>'string'],