suspend execution for microsecond intervals NAME usleep - suspend execution for microsecond intervals LIBRARY Standard C library ( libc , -lc ) S......create (2), timer_delete (2), timer_getoverrun (2), timer_gettime (2), timer_settime (2), usleep (3) is unspecified. This function is obsolete. Use setitimer (2) or POSIX interv…...y be empty, nonblocking I/O is used when reading from and writing to the pipe.) Emulating usleep(3) Before the advent of usleep (3), some code employed a call to select () with …...y be empty, nonblocking I/O is used when reading from and writing to the pipe.) Emulating usleep(3) Before the advent of usleep (3), some code employed a call to select () with …...y be empty, nonblocking I/O is used when reading from and writing to the pipe.) Emulating usleep(3) Before the advent of usleep (3), some code employed a call to select () with …...y be empty, nonblocking I/O is used when reading from and writing to the pipe.) Emulating usleep(3) Before the advent of usleep (3), some code employed a call to select () with …