diff options
Diffstat (limited to 'lib/kernel/doc/src/os.xml')
| -rw-r--r-- | lib/kernel/doc/src/os.xml | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/lib/kernel/doc/src/os.xml b/lib/kernel/doc/src/os.xml index 5e182de41d..2b57e75023 100644 --- a/lib/kernel/doc/src/os.xml +++ b/lib/kernel/doc/src/os.xml @@ -1,10 +1,10 @@ -<?xml version="1.0" encoding="latin1" ?> +<?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE erlref SYSTEM "erlref.dtd"> <erlref> <header> <copyright> - <year>1997</year><year>2012</year> + <year>1997</year><year>2013</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -177,6 +177,17 @@ format_utc_timestamp() -> </desc> </func> <func> + <name name="unsetenv" arity="1"/> + <fsummary>Delete an environment variable</fsummary> + <desc> + <p>Deletes the environment variable <c><anno>VarName</anno></c>.</p> + <p>If Unicode filename encoding is in effect (see the <seealso + marker="erts:erl#file_name_encoding">erl manual + page</seealso>), the string (<c><anno>VarName</anno></c>) may + contain characters with codepoints > 255.</p> + </desc> + </func> + <func> <name name="version" arity="0"/> <fsummary>Return the Operating System version</fsummary> <desc> |