credentials.7: SEE ALSO: add tcgetsid(3)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man7/credentials.7 b/man7/credentials.7
index cf7764bf6bc547cb4a4a5ea82f02bbde7f13db46..80c374f088075c109d63cce3a747d9d66eb92ea3 100644 (file)
--- a/man7/credentials.7
+++ b/man7/credentials.7
@@ -341,6 +341,7 @@ for further details.
 .BR initgroups (3),
 .BR killpg (3),
 .BR tcgetpgrp (3),
+.BR tcgetsid (3),
 .BR tcsetpgrp (3),
 .BR group (5),
 .BR passwd (5),