...) SYNOPSIS #include <unistd.h> ssize_t pread(int fd , void buf [. count ], size_t count , off_t offset ); ssize_t pwrite(int fd , const void buf [. count ], size_t count , off_t…...) SYNOPSIS #include <unistd.h> ssize_t pread(int fd , void buf [. count ], size_t count , off_t offset ); ssize_t pwrite(int fd , const void buf [. count ], size_t count , off_t…...) SYNOPSIS #include <unistd.h> ssize_t pread(int fd , void buf [. count ], size_t count , off_t offset ); ssize_t pwrite(int fd , const void buf [. count ], size_t count , off_t…...) SYNOPSIS #include <unistd.h> ssize_t pread(int fd , void buf [. count ], size_t count , off_t offset ); ssize_t pwrite(int fd , const void buf [. count ], size_t count , off_t…...t_macros(7) */ #define _FILE_OFFSET_BITS 64 #include <fcntl.h> ssize_t splice(int fd_in , off_t *_Nullable off_in , int fd_out , off_t *_Nullable off_out , size_t len , unsigned…...URCE #define _FILE_OFFSET_BITS 64 #include <unistd.h> ssize_t copy_file_range(int fd_in , off_t *_Nullable off_in , int fd_out , off_t *_Nullable off_out , size_t len , unsigned…ioctls for console terminal and virtual consoles NAME ioctl_kd - ioctls for console terminal and virtual consoles SYNOPSIS #include <linux/kd.h> /* Definition of op constants */ #i…....h> #include <sys/types.h> #include <unistd.h> struct linux_dirent { unsigned long d_ino; off_t d_off; unsigned short d_reclen; char d_name[]; }; #define BUF_SIZE 1024 int main(…....h> #include <sys/types.h> #include <unistd.h> struct linux_dirent { unsigned long d_ino; off_t d_off; unsigned short d_reclen; char d_name[]; }; #define BUF_SIZE 1024 int main(…...macros(7) */ #define _FILE_OFFSET_BITS 64 #include <fcntl.h> int sync_file_range(int fd , off_t offset , off_t nbytes , unsigned int flags ); DESCRIPTION sync_file_range () perm…...macros(7) */ #define _FILE_OFFSET_BITS 64 #include <fcntl.h> int sync_file_range(int fd , off_t offset , off_t nbytes , unsigned int flags ); DESCRIPTION sync_file_range () perm…...macros(7) */ #define _FILE_OFFSET_BITS 64 #include <fcntl.h> int sync_file_range(int fd , off_t offset , off_t nbytes , unsigned int flags ); DESCRIPTION sync_file_range () perm….../write file offset LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> off_t lseek(int fd , off_t offset , int whence ); DESCRIPTION lseek () repositions the …create an anonymous RAM-based file to access secret memory regions NAME memfd_secret - create an anonymous RAM-based file to access secret memory regions LIBRARY Standard C library…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…...t_macros(7) */ #define _FILE_OFFSET_BITS 64 #include <fcntl.h> ssize_t readahead(int fd , off_t offset , size_t count ); DESCRIPTION readahead () initiates readahead on a file s…...Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int posix_fadvise(int fd , off_t offset , off_t len , int advice ); Feature Test Macro Requirements for glibc (see …...Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int posix_fadvise(int fd , off_t offset , off_t len , int advice ); Feature Test Macro Requirements for glibc (see …...Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int posix_fadvise(int fd , off_t offset , off_t len , int advice ); Feature Test Macro Requirements for glibc (see …...Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int posix_fadvise(int fd , off_t offset , off_t len , int advice ); Feature Test Macro Requirements for glibc (see …