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| author | Fredrik Gustafsson <[email protected]> | 2013-11-18 09:37:42 +0100 |
|---|---|---|
| committer | Fredrik Gustafsson <[email protected]> | 2013-11-18 09:37:42 +0100 |
| commit | b2e4599affa6718bba60ef3846d130513e9a740d (patch) | |
| tree | 116115e2a365d204eb7b1ffc706ad8a9c69bf3fa /lib/kernel/src/os.erl | |
| parent | f07816ab2826d2a4082442f1d8ca71b7bfb89a47 (diff) | |
| parent | 22c39699f35142063f69c45bdb919bcba468fede (diff) | |
| download | otp-b2e4599affa6718bba60ef3846d130513e9a740d.tar.gz otp-b2e4599affa6718bba60ef3846d130513e9a740d.tar.bz2 otp-b2e4599affa6718bba60ef3846d130513e9a740d.zip | |
Merge branch 'mhssler/add-os-unsetenv/OTP-11446' into maint
* mhssler/add-os-unsetenv/OTP-11446:
erts: remove ?line macro in testcases
Update primary bootstrap
Add os:unsetenv/1
Diffstat (limited to 'lib/kernel/src/os.erl')
| -rw-r--r-- | lib/kernel/src/os.erl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl index ded03361ee..9415593485 100644 --- a/lib/kernel/src/os.erl +++ b/lib/kernel/src/os.erl @@ -26,7 +26,7 @@ %%% BIFs --export([getenv/0, getenv/1, getpid/0, putenv/2, timestamp/0]). +-export([getenv/0, getenv/1, getpid/0, putenv/2, timestamp/0, unsetenv/1]). -spec getenv() -> [string()]. @@ -58,6 +58,12 @@ putenv(_, _) -> timestamp() -> erlang:nif_error(undef). +-spec unsetenv(VarName) -> true when + VarName :: string(). + +unsetenv(_) -> + erlang:nif_error(undef). + %%% End of BIFs -spec type() -> {Osfamily, Osname} when |