Anteckning
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Syntax
#include <sys/stat.h>
Remarks
One of these constants is required when _O_CREAT (_open, _sopen) is specified.
The pmode argument specifies the file's permission settings as follows.
| Constant | Meaning |
|---|---|
_S_IREAD |
Reading permitted |
_S_IWRITE |
Writing permitted |
_S_IREAD | _S_IWRITE |
Reading and writing permitted |
When used as the pmode argument for _umask, the manifest constant sets the permission setting, as follows.
| Constant | Meaning |
|---|---|
_S_IREAD |
Writing not permitted (file is read-only) |
_S_IWRITE |
Reading not permitted (file is write-only) |
_S_IREAD | _S_IWRITE |
Both reading and writing not permitted |
See also
_open, _wopen
_sopen, _wsopen
_umask
Standard types
Global constants