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- .th SETGID II 8/5/73
- .sh NAME
- setgid \*- set process group ID
- .sh SYNOPSIS
- (setgid = 46.; not in assembler)
- .br
- (group ID in r0)
- .ft B
- .br
- sys setgid
- .s3
- setgid(gid)
- .ft R
- .sh DESCRIPTION
- The group ID of the current process is set to
- the argument.
- Both the effective and the real group ID are set.
- This call is only permitted to the super-user
- or if the argument is the real group ID.
- .sh "SEE ALSO"
- getgid (II)
- .sh DIAGNOSTICS
- Error bit
- (c-bit) is set as indicated;
- from C, a \*-1 value is returned.
-