unchanged_opsys    41 ext/zip/lib/zip_file_set_external_attributes.c     zip_uint8_t unchanged_opsys;
unchanged_opsys    54 ext/zip/lib/zip_file_set_external_attributes.c     unchanged_opsys = e->orig ? e->orig->version_madeby>>8 : ZIP_OPSYS_DEFAULT;
unchanged_opsys    57 ext/zip/lib/zip_file_set_external_attributes.c     changed = (opsys != unchanged_opsys || attributes != unchanged_attributes);
unchanged_opsys    77 ext/zip/lib/zip_file_set_external_attributes.c 	    e->changes->version_madeby = (unchanged_opsys << 8) | (e->changes->version_madeby & 0xff);