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
fltk · Jun 29, 2017 · 601e86f · 601e86f
1 parent 90f6c8e
commit 601e86f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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() {