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
2017-06-29 18:27:07 +00:00 · 2017-06-29 18:27:07 +00:00 · 601e86fba5
commit 601e86fba5
parent 90f6c8ee26
1 changed files with 1 additions and 0 deletions
--- 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() {