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| author | Martin Hässler <[email protected]> | 2015-05-21 19:57:44 +0200 |
|---|---|---|
| committer | Martin Hässler <[email protected]> | 2015-05-21 19:57:44 +0200 |
| commit | 68e5fd8efbcd23be3f9fa79658f3eb513a075f18 (patch) | |
| tree | 3abcbaf97214d3f513e0b76732e60468b8f1dc70 /lib/stdlib/doc/src/unicode_usage.xml | |
| parent | efbfe9602983ff451b864e557bdf3733222b78ba (diff) | |
| download | otp-68e5fd8efbcd23be3f9fa79658f3eb513a075f18.tar.gz otp-68e5fd8efbcd23be3f9fa79658f3eb513a075f18.tar.bz2 otp-68e5fd8efbcd23be3f9fa79658f3eb513a075f18.zip | |
stdlib: Document os:unsetenv Unicode support
Document that os:unsetenv/1 handles Unicode in the same way as os:getenv
and os:putenv.
Diffstat (limited to 'lib/stdlib/doc/src/unicode_usage.xml')
| -rw-r--r-- | lib/stdlib/doc/src/unicode_usage.xml | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/stdlib/doc/src/unicode_usage.xml b/lib/stdlib/doc/src/unicode_usage.xml index 29b8940c62..eb3a556e10 100644 --- a/lib/stdlib/doc/src/unicode_usage.xml +++ b/lib/stdlib/doc/src/unicode_usage.xml @@ -850,8 +850,9 @@ Eshell V5.10.1 (abort with ^G) expected to be in Unicode.</p> <p>If Unicode file names are enabled, the calls to <seealso marker="kernel:os#getenv/0"><c>os:getenv/0</c></seealso>, - <seealso marker="kernel:os#getenv/1"><c>os:getenv/1</c></seealso> and - <seealso marker="kernel:os#putenv/2"><c>os:putenv/2</c></seealso> + <seealso marker="kernel:os#getenv/1"><c>os:getenv/1</c></seealso>, + <seealso marker="kernel:os#putenv/2"><c>os:putenv/2</c></seealso> and + <seealso marker="kernel:os#unsetenv/1"><c>os:unsetenv/1</c></seealso> will handle Unicode strings. On Unix-like platforms, the built-in functions will translate environment variables in UTF-8 to/from Unicode strings, possibly with code points > 255. On Windows the |