forgot to document

sysdata/libraries/stn/src/process.hb

@@ -3,6 +3,7 @@ $spawn := fn(proc_exe: ^u8, length: uint): uint {
 	return @eca(3, 6, proc_exe, length)
 }
 
+// returns: 0 if child process, child PID if parent process
 $fork := fn(): uint return @eca(3, 7)
 
 /* TODO:

sysdata/programs/test/src/tests/stn/process.hb

@@ -9,7 +9,11 @@ opaque := fn(ptr: ^bool): bool {
 	return *ptr
 }
 
+// axe := @embed("assets/lily.axe")
+
 test := fn(): uint {
+	// process.spawn(@bitcast(&axe), @sizeof(@TypeOf(axe)))
+
 	a: ^bool = @bitcast(memory.request_page(1, true))
 	x := process.fork()
 	log.info("both will print this")
@@ -19,7 +23,7 @@ test := fn(): uint {
 		// ! NOTE: NEVER DO THIS!!! USE BUFFERS INSTEAD!!! :)
 		// acts as a lock. when parent is done, this can go ahead.
 		loop if opaque(a) break else {
-		};
+		}
 		log.info("child done.")
 	} else {
 		*a = true