NAME wait, waitpid, waitid - wait for process to change state LIBRARY Standard C library ( libc ... Nullable wstatus , int options ); int waitid(idtype_t idtype , id_t id , siginfo…NAME wait, waitpid, waitid - wait for process to change state LIBRARY Standard C library ( libc ... Nullable wstatus , int options ); int waitid(idtype_t idtype , id_t id , siginfo…NAME wait, waitpid, waitid - wait for process to change state LIBRARY Standard C library ( libc ... Nullable wstatus , int options ); int waitid(idtype_t idtype , id_t id , siginfo…wait on the file descriptor using waitid (2) will immediately return the error EAGAIN rather ... then it can be waited on using waitid (2). • The pidfd_getfd (2) system callprograms, the use of waitpid (2) or waitid (2) is preferable. The wait3 () and wait4programs, the use of waitpid (2) or waitid (2) is preferable. The wait3 () and wait4vmsplice (2) 2.6.17 wait4 (2) 1.0 waitid (2) 2.6.10 waitpid (2) 1.0 write