Add @(require_results) everywhere in os2

core/os/os2/stat.odin

@@ -25,20 +25,24 @@ file_info_delete :: proc(fi: File_Info, allocator: runtime.Allocator) {
 	delete(fi.fullpath, allocator)
 }
 
+@(require_results)
 fstat :: proc(f: ^File, allocator: runtime.Allocator) -> (File_Info, Error) {
 	return _fstat(f, allocator)
 }
 
+@(require_results)
 stat :: proc(name: string, allocator: runtime.Allocator) -> (File_Info, Error) {
 	return _stat(name, allocator)
 }
 
 lstat :: stat_do_not_follow_links
+@(require_results)
 stat_do_not_follow_links :: proc(name: string, allocator: runtime.Allocator) -> (File_Info, Error) {
 	return _lstat(name, allocator)
 }
 
 
+@(require_results)
 same_file :: proc(fi1, fi2: File_Info) -> bool {
 	return _same_file(fi1, fi2)
 }