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authorMark H Weaver <mhw@netris.org>2013-03-30 22:56:27 -0400
committerMark H Weaver <mhw@netris.org>2013-03-30 22:56:27 -0400
commit86cf4773ff94a128247d484e6d69786869f41ebc (patch)
treea44cc484c7e1a9d55d957dc54cc8260b496f544d /doc/ref/posix.texi
parentc33ecf96a41979be0af1d56a7e12ad7c1196f12b (diff)
parentb05257b9232e2ee631c28b15cace5981c4927446 (diff)
downloadguile-86cf4773ff94a128247d484e6d69786869f41ebc.tar.gz
Merge remote-tracking branch 'origin/stable-2.0'
Diffstat (limited to 'doc/ref/posix.texi')
-rw-r--r--doc/ref/posix.texi3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/ref/posix.texi b/doc/ref/posix.texi
index 950c3519d..e20309000 100644
--- a/doc/ref/posix.texi
+++ b/doc/ref/posix.texi
@@ -2189,7 +2189,8 @@ controlling terminal. The return value is unspecified.
The following procedures are similar to the @code{popen} and
@code{pclose} system routines. The code is in a separate ``popen''
-module:
+module@footnote{This module is only available on systems where the
+@code{fork} feature is provided (@pxref{Common Feature Symbols}).}:
@lisp
(use-modules (ice-9 popen))