uv_fs: use common function

fixed compiler warnings

for now, move declarations

don't use false

uv_lock functions: use common function

uv_async: add type check

uv_udp: check resource type

uv_pipe: add type check

uv_prepare: check types

uv_check: add type check

uv_idle: add type check

uv_timer: add type check and prevent freeze

uv_timer_start: check timeout and repeat value

for now, use macro for initialize uv_timer_init resource

uv_tcp_connect: add type check

remove needlses line

add comment [ci skip]

refactor lock resource

don't use meanless variable name

use macro

don't access addr->is_ipv4 directly

don't access php_uv_sockaddr_t's sockaddr_in directly

uv_ip4_addr, uv_ip6_addr: add emalloc check

uv_streror: type check and refactor

uv_tcp_bind, uv_udp_bind: check resource type