Lines Matching refs:open
51 /* The results of open() in this file are not used with fchdir,
53 #undef open
83 retval = open (pathname, oflag, mode);
88 # undef open /* avoid warning on VMS */
89 # define open nonintr_open
95 /* Open a pipe connected to a child process.
169 || ((nulloutfd = open ("NUL", O_RDWR, 0)) >= 0
175 || ((stdinfd = open (prog_stdin, O_RDONLY, 0)) >= 0
181 || ((stdoutfd = open (prog_stdout, O_WRONLY, 0)) >= 0
186 but it inherits all open()ed or dup2()ed file handles (which is what
384 /* Open a bidirectional pipe.
406 /* Open a pipe for input from a child process.
430 /* Open a pipe for output to a child process.
