get real, effective, and saved user/group IDs NAME getresuid, getresgid - get real, effective, and saved user/group IDs LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _…get real, effective, and saved user/group IDs NAME getresuid, getresgid - get real, effective, and saved user/group IDs LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _…get real, effective, and saved user/group IDs NAME getresuid, getresgid - get real, effective, and saved user/group IDs LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _…get real, effective, and saved user/group IDs NAME getresuid, getresgid - get real, effective, and saved user/group IDs LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _…map files or devices into memory NAME mmap2 - map files or devices into memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> /* Definition of MAP_* and P…set real, effective, and saved user or group ID NAME setresuid, setresgid - set real, effective, and saved user or group ID LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #defi…set real, effective, and saved user or group ID NAME setresuid, setresgid - set real, effective, and saved user or group ID LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #defi…set real, effective, and saved user or group ID NAME setresuid, setresgid - set real, effective, and saved user or group ID LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #defi…set real, effective, and saved user or group ID NAME setresuid, setresgid - set real, effective, and saved user or group ID LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #defi…operations on a process or thread NAME prctl - operations on a process or thread LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/prctl.h> /* Definition of PR_* c…clock and time functions NAME clock_getres, clock_gettime, clock_settime - clock and time functions LIBRARY Standard C library ( libc , -lc ), since glibc 2.17 Before glibc 2.17, R…clock and time functions NAME clock_getres, clock_gettime, clock_settime - clock and time functions LIBRARY Standard C library ( libc , -lc ), since glibc 2.17 Before glibc 2.17, R…clock and time functions NAME clock_getres, clock_gettime, clock_settime - clock and time functions LIBRARY Standard C library ( libc , -lc ), since glibc 2.17 Before glibc 2.17, R…get directory entries NAME getdents, getdents64 - get directory entries LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/syscall.h> /* Definition of SYS_* constants…get directory entries NAME getdents, getdents64 - get directory entries LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/syscall.h> /* Definition of SYS_* constants…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…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…initiate file readahead into page cache NAME readahead - initiate file readahead into page cache LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See featu…