diff options
Diffstat (limited to 'lib/kernel/src/os.erl')
| -rw-r--r-- | lib/kernel/src/os.erl | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl index 187fd0001b..3d308a43b0 100644 --- a/lib/kernel/src/os.erl +++ b/lib/kernel/src/os.erl @@ -26,7 +26,8 @@ %%% BIFs --export([getenv/0, getenv/1, getpid/0, putenv/2, timestamp/0, unsetenv/1]). +-export([getenv/0, getenv/1, getpid/0, putenv/2, system_time/0, system_time/1, + timestamp/0, unsetenv/1]). -spec getenv() -> [string()]. @@ -52,6 +53,17 @@ getpid() -> putenv(_, _) -> erlang:nif_error(undef). +-spec system_time() -> integer(). + +system_time() -> + erlang:nif_error(undef). + +-spec system_time(Unit) -> integer() when + Unit :: erlang:time_unit(). + +system_time(_Unit) -> + erlang:nif_error(undef). + -spec timestamp() -> Timestamp when Timestamp :: erlang:timestamp(). |