NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... pgid ); pid_t getpgid(pid_t pid ); pid_t getpgrp(void); /* PO…NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... pgid ); pid_t getpgid(pid_t pid ); pid_t getpgrp(void); /* PO…NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... pgid ); pid_t getpgid(pid_t pid ); pid_t getpgrp(void); /* PO…NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... pgid ); pid_t getpgid(pid_t pid ); pid_t getpgrp(void); /* PO…geteuid (2), getgid (2), getgroups (2), getpgid (2), getpid (2), getppid (2), getpriority (2), getpwnamgeteuid (2), getgid (2), getgroups (2), getpgid (2), getpid (2), getppid (2), getpriority (2), getpwnamgeteuid (2), getgid (2), getgroups (2), getpgid (2), getpid (2), getppid (2), getpriority (2), getpwnamgeteuid (2), getgid (2), getgroups (2), getpgid (2), getpid (2), getppid (2), getpriority (2), getpwnamgetpagesize (2) 2.0 Alpha, SPARC/SPARC64 only getpgid (2) 1.0 getpgrp (2) 1.0 getpid