diff options
Diffstat (limited to 'lib/libc/sys/getpgrp.2')
| -rw-r--r-- | lib/libc/sys/getpgrp.2 | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/libc/sys/getpgrp.2 b/lib/libc/sys/getpgrp.2 index b98f499..13b7988 100644 --- a/lib/libc/sys/getpgrp.2 +++ b/lib/libc/sys/getpgrp.2 @@ -67,7 +67,7 @@ are used to get/set the process group of the control terminal. .Xr termios 4 .Sh HISTORY The -.Nm +.Fn getpgrp function call appeared in .Bx 4.0 . .Sh STANDARDS @@ -88,14 +88,17 @@ From the .St -p1003.1-88 Rationale: .sp -4.3BSD provides a +.Bx 4.3 +provides a .Fn getpgrp function that returns the process group ID for a specified process. Although this function is used to support job control, all known job-control shells always specify the calling process with this function. -Thus, the simpler System V +Thus, the simpler +.At V .Fn getpgrp -suffices, and the added complexity of the 4.3BSD +suffices, and the added complexity of the +.Bx 4.3 .Fn getpgrp has been omitted from POSIX.1. |
