wait for process to change state NAME wait, waitpid, waitid - wait for process to change st...wait for process to change state, BSD style NAME wait3, wait4 - wait for process to change...wait for process to change state, BSD style NAME wait3, wait4 - wait for process to change...wait for process to change state NAME wait, waitpid, waitid - wait for process to change st...wait for process to change state NAME wait, waitpid, waitid - wait for process to change st...write to a file descriptor NAME write - write to a file descriptor LIBRARY Standard C libra...read or write data into multiple buffers NAME readv, writev, preadv, pwritev, preadv2, pwritev2 - r...wait for an I/O event on an epoll file descriptor NAME epoll_wait, epoll_pwait, epoll_pwait...wait for an I/O event on an epoll file descriptor NAME epoll_wait, epoll_pwait, epoll_pwait...wait for an I/O event on an epoll file descriptor NAME epoll_wait, epoll_pwait, epoll_pwait...synchronously wait for queued signals NAME sigwaitinfo, sigtimedwait, rt_sigtimedwait - synchronously wai...synchronously wait for queued signals NAME sigwaitinfo, sigtimedwait, rt_sigtimedwait - synchronously wai...synchronously wait for queued signals NAME sigwaitinfo, sigtimedwait, rt_sigtimedwait - synchronously wai......t , /* or: uint32_t val2 */ uint32_t * uaddr2 , uint32_t val3 ); Note : glibc provides no wrapper for futex (), necessitating the use of syscall (2). DESCRIPTION The futex () sy…...process as the process's exit status, and can be collected by the parent using one of the wait (2) family of calls. The function _Exit () is equivalent to _exit (). RETURN VALUE…...h> int syscall(SYS_pidfd_open, pid_t pid , unsigned int flags ); Note : glibc provides no wrapper for pidfd_open (), necessitating the use of syscall (2). DESCRIPTION The pidfd_…...ling process. The tms_stime field contains the CPU time spent executing inside the kernel while performing tasks on behalf of the calling process. The tms_cutime field contains …...RY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrusage(int who , struct rusage * usage ); DESCRIPTION getrusage () returns resource usage measures…..., void * addr , void * data ); DESCRIPTION The ptrace () system call provides a means by which one process (the "tracer") may observe and control the execution of another proces…...e <sys/ioctl.h> int ioctl(int fd , unsigned long op , void * argp ); DESCRIPTION The following Linux-specific ioctl (2) operations are supported for console terminals and virtua…