From 601e86fba5972dc8e431a34d95988647a1f5e47b Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Thu, 29 Jun 2017 18:27:07 +0000
Subject: [PATCH] CMake: fix potential compiler warning in test file.

clang reports: control reaches end of non-void function [-Wreturn-type]


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12283 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 CMake/posixScandir.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMake/posixScandir.cxx b/CMake/posixScandir.cxx
index ea57e9ce2..8b91428b5 100644
--- a/CMake/posixScandir.cxx
+++ b/CMake/posixScandir.cxx
@@ -3,6 +3,7 @@
 
 int func (const char *d, dirent ***list, void *sort) {
   int n = scandir(d, list, 0, (int(*)(const dirent **, const dirent **))sort);
+  return n;
 }
 
 int main() {