flock.2: Add LIBRARY section

diff --git a/man2/flock.2 b/man2/flock.2
index 1213556cf322d090755bd17a23aae7f5ff1334f2..65629f9fd4458a7c6cf7462132c8466fa276e080 100644 (file)
--- a/man2/flock.2
+++ b/man2/flock.2
@@ -15,6 +15,9 @@
 .TH FLOCK 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 flock \- apply or remove an advisory lock on an open file
+.SH LIBRARY
+Standard C library
+.RI ( libc ", " -lc )
 .SH SYNOPSIS
 .nf
 .B #include <sys/file.h>