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Doc for getsid

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* NEWS: Note new getsid primitive.

* doc/ref/posix.texi (Processes): Document getsid.
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Neil Jerram 2009-12-27 18:44:41 +00:00
parent 3e5aed1c3b
commit 211a5b0425
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7
NEWS
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@ -8,6 +8,13 @@ Please send Guile bug reports to bug-guile@gnu.org.
(During the 1.9 series, we will keep an incremental NEWS for the latest (During the 1.9 series, we will keep an incremental NEWS for the latest
prerelease, and a full NEWS corresponding to 1.8 -> 2.0.) prerelease, and a full NEWS corresponding to 1.8 -> 2.0.)
Changes in 1.9.7 (since the 1.9.6 prerelease):
** New primitive `getsid'
Scheme binding for the `getsid' C library call.
Changes in 1.9.6 (since the 1.9.5 prerelease): Changes in 1.9.6 (since the 1.9.5 prerelease):
** New implementation of `primitive-eval' ** New implementation of `primitive-eval'

6
doc/ref/posix.texi
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@ -1596,6 +1596,12 @@ from its controlling terminal if it has one.
The return value is an integer representing the new process group ID. The return value is an integer representing the new process group ID.
@end deffn @end deffn
@deffn {Scheme Procedure} getsid pid
@deffnx {C Function} scm_getsid (pid)
Returns the session ID of process @var{pid}. (The session
ID of a process is the process group ID of its session leader.)
@end deffn
@deffn {Scheme Procedure} waitpid pid [options] @deffn {Scheme Procedure} waitpid pid [options]
@deffnx {C Function} scm_waitpid (pid, options) @deffnx {C Function} scm_waitpid (pid, options)
This procedure collects status information from a child process which This procedure collects status information from a child process which