fast user-space locking NAME futex - fast user-space locking LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/futex.h> /* Definition of FUTEX_* constants */ #incl…apply or remove an advisory lock on an open file NAME flock - apply or remove an advisory lock on an open file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/file…manipulate file descriptor NAME fcntl - manipulate file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int fcntl(int fd , int op , ... /* arg */ )…manipulate file descriptor NAME fcntl - manipulate file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int fcntl(int fd , int op , ... /* arg */ )…lock and unlock memory NAME mlock, mlock2, munlock, mlockall, munlockall - lock and unlock memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> int mlock…lock and unlock memory NAME mlock, mlock2, munlock, mlockall, munlockall - lock and unlock memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> int mlock…lock and unlock memory NAME mlock, mlock2, munlock, mlockall, munlockall - lock and unlock memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> int mlock…lock and unlock memory NAME mlock, mlock2, munlock, mlockall, munlockall - lock and unlock memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> int mlock…lock and unlock memory NAME mlock, mlock2, munlock, mlockall, munlockall - lock and unlock memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> int mlock…get/set resource limits NAME getrlimit, setrlimit, prlimit - get/set resource limits LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrlimit(int …get/set resource limits NAME getrlimit, setrlimit, prlimit - get/set resource limits LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrlimit(int …get/set resource limits NAME getrlimit, setrlimit, prlimit - get/set resource limits LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrlimit(int …get/set resource limits NAME getrlimit, setrlimit, prlimit - get/set resource limits LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrlimit(int …get/set resource limits NAME getrlimit, setrlimit, prlimit - get/set resource limits LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrlimit(int …System V shared memory control NAME shmctl - System V shared memory control LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/shm.h> int shmctl(int shmid , int op , …create a child process NAME fork - create a child process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> pid_t fork(void); DESCRIPTION fork () creates a new…close a file descriptor NAME close - close a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int close(int fd ); DESCRIPTION close () closes …submit asynchronous I/O blocks for processing NAME io_submit - submit asynchronous I/O blocks for processing LIBRARY Standard C library ( libc , -lc ) Alternatively, Asynchronous I…read from a file descriptor NAME read - read from a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> ssize_t read(int fd , void buf [. count ]…write to a file descriptor NAME write - write to a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> ssize_t write(int fd , const void buf [. c…