[Buildroot] [git commit branch/2023.02.x] package/vdr: Fix patch for uclibc build

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=ac5af7b883dc162a590795114b14bd54c7e2d502
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2023.02.x

uClibc-ng 1.0.42 added support for getloadavg:
https://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git/commit/?id=ad3a130dad88ad7a59dcd965b0cf9bd0d713595e

leading to build errors of the vdr package:

skinlcars.c:1105:12: error: 'int getloadavg(double*, int)' was declared 'extern' and later 'static' [-fpermissive]

since its version bump in buildroot:
https://git.busybox.net/buildroot/commit/?id=61ae6add9e5d4761536fa4ff24150d5f8f82a61d

Fixes:
http://autobuild.buildroot.net/results/d3a/d3a65044fabdafa1b6d75a508eae006a2cfebdc0/

Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
Signed-off-by: Arnout Vandecappelle <arnout at mind.be>
(cherry picked from commit f3b46aa2aa5636a5d6d578b6960dc380740fd775)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/vdr/0001-getloadavg.patch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/vdr/0001-getloadavg.patch b/package/vdr/0001-getloadavg.patch
index 9e6316e284..f6ba84c9e5 100644
--- a/package/vdr/0001-getloadavg.patch
+++ b/package/vdr/0001-getloadavg.patch
@@ -14,7 +14,7 @@ diff -uwNr vdr-2.3.1.org/skinlcars.c vdr-2.3.1/skinlcars.c
  
 +/* uclibc and dietlibc do not have this junk -ReneR */
 +#if defined (__UCLIBC__) || defined (__dietlibc__)
-+static int getloadavg (double loadavg[], int nelem)
++int getloadavg (double loadavg[], int nelem)
 +{
 +  int fd;
 +