diff options
Diffstat (limited to 'stream.c')
| -rw-r--r-- | stream.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -4941,6 +4941,17 @@ val make_byte_input_stream(val obj) } } +val tmpfile_wrap(void) +{ + struct stdio_mode m_blank = stdio_mode_init_blank; + struct stdio_mode m = do_parse_mode(lit("w+b"), m_blank); + FILE *tf = tmpfile(); + if (tf != 0) + return set_mode_props(m, make_stdio_stream(tf, lit("tmpfile"))); + uw_throwf(file_error_s, lit("tmpnam failed: ~d/~s"), + num(errno), errno_to_str(errno), nao); +} + static val iobuf_free_list; val iobuf_get(void) @@ -5133,6 +5144,7 @@ void stream_init(void) reg_varl(intern(lit("indent-data"), user_package), num_fast(indent_data)); reg_varl(intern(lit("indent-code"), user_package), num_fast(indent_code)); reg_varl(intern(lit("indent-foff"), user_package), num_fast(indent_foff)); + reg_fun(intern(lit("tmpfile"), user_package), func_n0(tmpfile_wrap)); #if HAVE_SOCKETS uw_register_subtype(socket_error_s, error_s); |