- scratch_chan = openp (getenv ("PATH"), 1, exename, write_files ?
- O_RDWR | O_BINARY : O_RDONLY | O_BINARY, 0, &scratch_pathname);
+ scratch_chan = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST, exename,
+ write_files ? O_RDWR | O_BINARY : O_RDONLY | O_BINARY, 0,
+ &scratch_pathname);