map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> voi…map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> voi…read value of a symbolic link NAME readlink, readlinkat - read value of a symbolic link LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> ssize_t readlink(cons…read value of a symbolic link NAME readlink, readlinkat - read value of a symbolic link LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> ssize_t readlink(cons…get filesystem statistics NAME ustat - get filesystem statistics LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/types.h> #include <unistd.h> /* libc[45] */ #inclu…change the root mount NAME pivot_root - change the root mount LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/syscall.h> /* Definition of SYS_* constants */ #inclu…set/get capabilities of thread(s) NAME capget, capset - set/get capabilities of thread(s) LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/capability.h> /* Defini…set/get capabilities of thread(s) NAME capget, capset - set/get capabilities of thread(s) LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/capability.h> /* Defini…manipulate disk quotas NAME quotactl - manipulate disk quotas LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/quota.h> #include <xfs/xqm.h> /* Definition of Q_X* a…read and/or clear kernel message ring buffer; set console_loglevel NAME syslog, klogctl - read and/or clear kernel message ring buffer; set console_loglevel LIBRARY Standard C libr…sync a file segment with disk NAME sync_file_range - sync a file segment with disk LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros…sync a file segment with disk NAME sync_file_range - sync a file segment with disk LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros…sync a file segment with disk NAME sync_file_range - sync a file segment with disk LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros…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…ioctls for console terminal and virtual consoles NAME ioctl_console - ioctls for console terminal and virtual consoles SYNOPSIS #include <sys/ioctl.h> int ioctl(int fd , unsigned l…bind a name to a socket NAME bind - bind a name to a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/socket.h> int bind(int sockfd , const struct sockaddr *…get / set time NAME gettimeofday, settimeofday - get / set time LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/time.h> int gettimeofday(struct timeval *restrict t…get / set time NAME gettimeofday, settimeofday - get / set time LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/time.h> int gettimeofday(struct timeval *restrict t…ANSI C signal handling NAME signal - ANSI C signal handling LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> typedef void (*sighandler_t)(int); sighandler_t s…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 …