ttyslot.3: Add LIBRARY section (libc)

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

diff --git a/man3/ttyslot.3 b/man3/ttyslot.3
index 5cc314f7d04487842f03cb94650cb783ac517e26..f85f3678302d07944f266d93a5d30ac327c609d3 100644 (file)
--- a/man3/ttyslot.3
+++ b/man3/ttyslot.3
@@ -8,6 +8,9 @@
 .TH TTYSLOT 3 2021-03-22 "GNU" "Linux Programmer's Manual"
 .SH NAME
 ttyslot \- find the slot of the current user's terminal in some file
+.SH LIBRARY
+Standard C library
+.RI ( libc ", " -lc )
 .SH SYNOPSIS
 .nf
 .BR "#include <unistd.h>" "       /* See NOTES */"