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| author | Kaz Kylheku <kaz@kylheku.com> | 2016-03-08 06:16:41 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2016-03-08 06:16:41 -0800 |
| commit | 685786b3715e984fb37929dfac9891924f60d811 (patch) | |
| tree | f5d543f87ec7ad22d5c1f7d28b6927d6d6931932 /socket.c | |
| parent | d61e8cacdaea0235f564a7e966c5742bc1f010d8 (diff) | |
| download | txr-685786b3715e984fb37929dfac9891924f60d811.tar.gz txr-685786b3715e984fb37929dfac9891924f60d811.tar.bz2 txr-685786b3715e984fb37929dfac9891924f60d811.zip | |
Allow nil value in setenv.
* sysif.c (setenv_wrap): If value is nil, and overwrite is
missing or t, call unsetenv.
* txr.1: Documented.
Diffstat (limited to 'socket.c')
0 files changed, 0 insertions, 0 deletions