* g-os_lib.adb (Spawn): Explicitly initialize Saved_Error to avoid a
compile-time warning.
From-SVN: r91886
pragma Import (C, Dup2, "__gnat_dup2");
Saved_Output : File_Descriptor;
- Saved_Error : File_Descriptor;
+ Saved_Error : File_Descriptor := Invalid_FD;
+ -- We need to initialize Saved_Error to Invalid_FD to avoid
+ -- a compiler warning that this variable may be used before
+ -- it is initialized (which can not happen, but the compiler
+ -- is not smart enough to figure this out).
begin
-- Set standard output and error to the temporary file