1[1]PSSG Draft 17 JTCI 22.42-1997,Draft standard for information technology-portable operating system interface(POSIX)part 1..system application program interface(API)-amendment #:protection,audit and control interfaces [C language][S].
2[2]PSSG Draft 17 JTCI 22.43-1997,Draft standard for information technology -portable operating system interface(POSIX)Part 2..shell and utilities-amendment # :protection,audit and control interfaces[S].
