1#ifndef __idtype_t_defined
2#define __idtype_t_defined
3
4/* The following values are used by the `waitid' function. */
5typedef enum
6{
7 P_ALL, /* Wait for any child. */
8 P_PID, /* Wait for specified process. */
9 P_PGID, /* Wait for members of process group. */
10 P_PIDFD, /* Wait for the child referred by the PID file
11 descriptor. */
12} idtype_t;
13
14#endif
15