Lines Matching defs:pipe
2 * drivers/pipes/pipe.c
147 /* Release the pipe when there are no further open references to it. */
177 /* Release the pipe when there are no further open references to it. */
192 * pipe() creates a pair of file descriptors, pointing to a pipe vnode,
201 * fd[2] - The user provided array in which to catch the pipe file
242 int pipe(int fd[2])
252 /* Get exclusive access to the pipe allocation data */
261 /* Allocate a minor number for the pipe device */
271 /* Create a pathname to the pipe device */
273 snprintf_s(devname, sizeof(devname), sizeof(devname) - 1, "/dev/pipe%d", pipeno);
287 /* Check if the pipe device has already been created */
291 /* Register the pipe device */