| Bram Moolenaar | 325b7a2 | 2004-07-05 15:58:32 +0000 | [diff] [blame] | 1 | /* vi:set ts=8 sts=4 sw=4: |
| 2 | * |
| 3 | * MzScheme interface for Vim, wrapper around scheme.h |
| 4 | */ |
| 5 | #ifndef _IF_MZSCH_H_ |
| 6 | #define _IF_MZSCH_H_ |
| 7 | #ifdef __MINGW32__ |
| 8 | /* Hack to engage Cygwin-specific settings */ |
| 9 | # define __CYGWIN32__ |
| 10 | #endif |
| 11 | |
| 12 | #include <scheme.h> |
| 13 | |
| 14 | #ifdef __MINGW32__ |
| 15 | # undef __CYGWIN32__ |
| 16 | #endif |
| 17 | |
| 18 | #if MZSCHEME_VERSION_MAJOR >= 299 |
| 19 | /* macros to be compatible with 20x versions */ |
| 20 | # define scheme_config scheme_current_config() |
| 21 | # define scheme_make_string scheme_make_byte_string |
| 22 | # define scheme_make_string_output_port scheme_make_byte_string_output_port |
| 23 | # define scheme_get_sized_string_output scheme_get_sized_byte_string_output |
| 24 | # define scheme_write_string scheme_write_byte_string |
| 25 | # define scheme_make_sized_string scheme_make_sized_byte_string |
| 26 | |
| 27 | # define SCHEME_STRINGP(obj) (SCHEME_BYTE_STRINGP(obj) || SCHEME_CHAR_STRINGP(obj)) |
| 28 | # define SCHEME_STR_VAL(obj) SCHEME_BYTE_STR_VAL( \ |
| 29 | (SCHEME_BYTE_STRINGP(obj) ? obj : scheme_char_string_to_byte_string(obj))) |
| 30 | # define GUARANTEE_STRING(fname, argnum) GUARANTEE_TYPE(fname, argnum, SCHEME_STRINGP, "string") |
| 31 | |
| 32 | # ifdef scheme_format |
| 33 | # undef scheme_format |
| 34 | # endif |
| 35 | # define scheme_format scheme_format_utf8 |
| 36 | |
| 37 | # define GET_BYTE_STRING(obj) (SCHEME_BYTE_STRINGP(obj) ? obj : \ |
| 38 | scheme_char_string_to_byte_string(obj)) |
| 39 | #else |
| 40 | # define GET_BYTE_STRING(obj) (obj) |
| 41 | # define SCHEME_BYTE_STRLEN_VAL SCHEME_STRLEN_VAL |
| 42 | # define SCHEME_BYTE_STR_VAL SCHEME_STR_VAL |
| 43 | #endif |
| 44 | |
| 45 | #endif /* _IF_MZSCH_H_ */ |