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-rw-r--r--libguile/posix.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/libguile/posix.h b/libguile/posix.h
index ff3bec9ea..e62c84afe 100644
--- a/libguile/posix.h
+++ b/libguile/posix.h
@@ -1,7 +1,7 @@
#ifndef SCM_POSIX_H
#define SCM_POSIX_H
-/* Copyright 1995-1998,2000-2001,2003,2006,2008-2011,2018,2021
+/* Copyright 1995-1998,2000-2001,2003,2006,2008-2011,2018,2021,2022
Free Software Foundation, Inc.
This file is part of Guile.
@@ -34,6 +34,7 @@ SCM_API SCM scm_setsid (void);
SCM_API SCM scm_getsid (SCM pid);
SCM_API SCM scm_setpgid (SCM pid, SCM pgid);
SCM_API SCM scm_pipe (void);
+SCM_INTERNAL SCM scm_pipe2 (SCM flags);
SCM_API SCM scm_getgroups (void);
SCM_API SCM scm_setgroups (SCM groups);
SCM_API SCM scm_getpgrp (void);