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| author | Kaz Kylheku <kaz@kylheku.com> | 2017-03-15 19:45:43 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2017-03-15 19:45:43 -0700 |
| commit | a16253f78cea60a6a9696f20c8839f80f105c29f (patch) | |
| tree | 159ea5c4c2b4fdd4439e2f16396776d320716690 /win/txr.svg | |
| parent | ccb946d7e3a64dd501f21e5859de81fc127f816b (diff) | |
| download | txr-a16253f78cea60a6a9696f20c8839f80f105c29f.tar.gz txr-a16253f78cea60a6a9696f20c8839f80f105c29f.tar.bz2 txr-a16253f78cea60a6a9696f20c8839f80f105c29f.zip | |
umask: arg optional, return old value.
* sysif.c (umask_wrap): Return the prior value of the umask
rather than the symbol t. If the argument is missing, then
just return the current value without altering the umask.
Unfortunately, this is implemented by temporarily changing
the umask and then putting it back.
(sysif_init): Change registration of umask to reflect
optional argument.
Diffstat (limited to 'win/txr.svg')
0 files changed, 0 insertions, 0 deletions