rexec.3: Add LIBRARY section (libc)

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

diff --git a/man3/rexec.3 b/man3/rexec.3
index a648e7d0d0af88d8fddaa98e8ddb2b675a2b3719..e8f5749c1bfcd49a2c2a826ffeb4c41a856e5a7d 100644 (file)
--- a/man3/rexec.3
+++ b/man3/rexec.3
@@ -13,6 +13,9 @@
 .TH REXEC 3 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 rexec, rexec_af \- return stream to a remote command
+.SH LIBRARY
+Standard C library
+.RI ( libc ", " -lc )
 .SH SYNOPSIS
 .nf
 .B #include <netdb.h>