From: John Marino <draco@marino.st>
Date: Thu, 10 Sep 2015 13:10:52 +0000 (+0200)
Subject: rtld.1: Improve _rtld_functrace example
X-Git-Tag: v4.5.0~581
X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/6e86fc6eeaf381b9e112ceb58b9c1325dc945b7e

rtld.1: Improve _rtld_functrace example

The man page was written at a time that gcc was "leaking" headers.
Now <unistd.h> is required for this example to compile.
---

diff --git a/libexec/rtld-elf/rtld.1 b/libexec/rtld-elf/rtld.1
index a871661ff4..1b999cb34d 100644
--- a/libexec/rtld-elf/rtld.1
+++ b/libexec/rtld-elf/rtld.1
@@ -302,6 +302,7 @@ To set up an
 for printing out the functions as they are called, this code can be used:
 .Bd -literal -offset indent
 #include <string.h>
+#include <unistd.h>
 
 static int nl = 10;