package posix

import "base:intrinsics"

import "core:c"
import "core:c/libc"

when ODIN_OS == .Darwin {
	foreign import lib "system:System.framework"
} else {
	foreign import lib "system:c"
}

// sys/select.h - select types

when ODIN_OS == .NetBSD {
	LPSELECT :: "__pselect50"
	LSELECT  :: "__select50"
} else {
	LPSELECT :: "pselect"
	LSELECT  :: "select"
}

when ODIN_OS == .Darwin || ODIN_OS == .FreeBSD || ODIN_OS == .NetBSD || ODIN_OS == .OpenBSD || ODIN_OS == .Linux {

	suseconds_t :: distinct (c.int32_t when ODIN_OS == .Darwin || ODIN_OS == .NetBSD else c.long)

	timeval :: struct {
		tv_sec:  libc.time_t,      /* [PSX] seconds */
		tv_usec: suseconds_t, /* [PSX] microseconds */
	}

} else {
	#panic("posix is unimplemented for the current target")
}