indirect system call NAME syscall - indirect system call LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/syscall.h> /* Definition of SYS_* constants */ #include <u…perform a command on an extended BPF map or program NAME bpf - perform a command on an extended BPF map or program SYNOPSIS #include <linux/bpf.h> int bpf(int cmd , union bpf_attr …set file mode creation mask NAME umask - set file mode creation mask LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> mode_t umask(mode_t mask ); DESCRIPTIO…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…get file status NAME stat, fstat, lstat, fstatat - get file status LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int stat(const char *restrict pathname ,…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…Linux system calls NAME syscalls - Linux system calls SYNOPSIS Linux system calls. DESCRIPTION The system call is the fundamental interface between an application and the Linux ker…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…