System V message control operations NAME msgctl - System V message control operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/msg.h> int msgctl(int msqid ,…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 , …System V semaphore control operations NAME semctl - System V semaphore control operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/sem.h> int semctl(int sem…get a System V message queue identifier NAME msgget - get a System V message queue identifier LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/msg.h> int msgget(key…allocates a System V shared memory segment NAME shmget - allocates a System V shared memory segment LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/shm.h> int shmg…get a System V semaphore set identifier NAME semget - get a System V semaphore set identifier LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/sem.h> int semget(key…System V IPC system calls NAME ipc - System V IPC system calls LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/ipc.h> /* Definition of needed constants */ #inclu…disassociate parts of the process execution context NAME unshare - disassociate parts of the process execution context LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _G…System V message queue operations NAME msgrcv, msgsnd - System V message queue operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/msg.h> int msgsnd(int msq…System V message queue operations NAME msgrcv, msgsnd - System V message queue operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/msg.h> int msgsnd(int msq…System V message queue operations NAME msgrcv, msgsnd - System V message queue operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/msg.h> int msgsnd(int msq…System V semaphore operations NAME semop, semtimedop - System V semaphore operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/sem.h> int semop(int semid , s…System V semaphore operations NAME semop, semtimedop - System V semaphore operations LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/sem.h> int semop(int semid , s…introduction to system calls NAME intro - introduction to system calls DESCRIPTION Section 2 of the manual describes the Linux system calls. A system call is an entry point into th…close all file descriptors in a given range NAME close_range - close all file descriptors in a given range LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /*…read/write system parameters NAME sysctl - read/write system parameters SYNOPSIS #include <unistd.h> #include <linux/sysctl.h> [[deprecated]] int _sysctl(struct __sysctl_args * arg…create an anonymous file NAME memfd_create - create an anonymous file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros(7) */ #inclu…get filesystem type information NAME sysfs - get filesystem type information SYNOPSIS [[deprecated]] int sysfs(int option , const char * fsname ); [[deprecated]] int sysfs(int opti…reassociate thread with a namespace NAME setns - reassociate thread with a namespace LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macr…return system information NAME sysinfo - return system information LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/sysinfo.h> int sysinfo(struct sysinfo * info ); …