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