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diff --git a/man3p/setpgrp.3p b/man3p/setpgrp.3p new file mode 100644 index 000000000..3d818f1bd --- /dev/null +++ b/man3p/setpgrp.3p @@ -0,0 +1,58 @@ +.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved +.TH "SETPGRP" P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" setpgrp +.SH NAME +setpgrp \- set the process group ID +.SH SYNOPSIS +.LP +\fB#include <unistd.h> +.br +.sp +pid_t setpgrp(void); \fP +\fB +.br +\fP +.SH DESCRIPTION +.LP +If the calling process is not already a session leader, \fIsetpgrp\fP() +sets the process group ID of the calling process to the +process ID of the calling process. If \fIsetpgrp\fP() creates a new +session, then the new session has no controlling terminal. +.LP +The \fIsetpgrp\fP() function has no effect when the calling process +is a session leader. +.SH RETURN VALUE +.LP +Upon completion, \fIsetpgrp\fP() shall return the process group ID. +.SH ERRORS +.LP +No errors are defined. +.LP +\fIThe following sections are informative.\fP +.SH EXAMPLES +.LP +None. +.SH APPLICATION USAGE +.LP +None. +.SH RATIONALE +.LP +None. +.SH FUTURE DIRECTIONS +.LP +None. +.SH SEE ALSO +.LP +\fIexec\fP() , \fIfork\fP() , \fIgetpid\fP() , \fIgetsid\fP() , \fIkill\fP() +, \fIsetpgid\fP() , \fIsetsid\fP() , the Base Definitions volume of +IEEE\ Std\ 1003.1-2001, \fI<unistd.h>\fP +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. In the +event of any discrepancy between this version and the original IEEE and +The Open Group Standard, the original IEEE and The Open Group Standard +is the referee document. The original Standard can be obtained online at +http://www.opengroup.org/unix/online.html . |