Lines Matching full:open
0 /* Open a descriptor to a file.
25 /* Get the original definition of open. It might be defined as a macro. */
33 return open (filename, flags, mode);
53 open (const char *filename, int flags, ...)
74 file types that require non-blocking handling in open().
97 - if O_CREAT is specified, open() must fail because of the semantics
99 - if O_WRONLY or O_RDWR is specified, open() must fail because POSIX
100 <http://www.opengroup.org/susv3/functions/open.html> says that it
103 - if O_CREAT is specified, open() must fail since open() cannot create
105 - if O_WRONLY or O_RDWR is specified, open() must fail because the
121 /* Implementing fchdir and fdopendir requires the ability to open a
122 directory file descriptor. If open doesn't support that (as on
135 fd = open ("/dev/null", flags, mode);
155 If the named file without the slash is not a directory, open() must fail
159 /* We know len is positive, since open did not fail with ENOENT. */
