enable_patch_output 3707 diff.c         		enable_patch_output(&options->output_format);
enable_patch_output 3711 diff.c         		enable_patch_output(&options->output_format);
enable_patch_output 3736 diff.c         		enable_patch_output(&options->output_format);
enable_patch_output 3815 diff.c         		enable_patch_output(&options->output_format);