Update man to tell that <sys/types.h> is needed.

Submitted by: "Philippe Charnier" <charnier@lirmm.fr>
svn path=/head/; revision=16279
1996-06-10 15:48:07 +00:00 · 1996-06-10 15:48:07 +00:00 · 49f94c2dec · 2020-12-20 02:59:44 +00:00
commit 49f94c2dec
parent 8364338f09
1 changed files with 1 additions and 0 deletions
--- a/lib/libc/gen/sysctl.3
+++ b/lib/libc/gen/sysctl.3
@ -38,6 +38,7 @@
 .Nm sysctl
 .Nd get or set system information
 .Sh SYNOPSIS
+.Fd #include <sys/types.h>
 .Fd #include <sys/sysctl.h>
 .Ft int
 .Fn sysctl "int *name" "u_int namelen" "void *oldp" "size_t *oldlenp" "void *newp" "size_t newlen"