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53befeb700
(Not quite finished, the following will be done tomorrow. module/srfi/*.scm module/rnrs/*.scm module/scripts/*.scm testsuite/*.scm guile-readline/* )
74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/* classes: h_files */
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#ifndef SCM_CHARS_H
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#define SCM_CHARS_H
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/* Copyright (C) 1995,1996,2000,2001,2004, 2006, 2008 Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#include "libguile/__scm.h"
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/* Immediate Characters
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*/
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#define SCM_CHARP(x) (SCM_ITAG8(x) == scm_tc8_char)
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#define SCM_CHAR(x) ((unsigned int)SCM_ITAG8_DATA(x))
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#define SCM_MAKE_CHAR(x) SCM_MAKE_ITAG8((scm_t_bits) (unsigned char) (x), scm_tc8_char)
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SCM_API char *const scm_charnames[];
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SCM_API int scm_n_charnames;
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SCM_API const char scm_charnums[];
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SCM_API SCM scm_char_p (SCM x);
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SCM_API SCM scm_char_eq_p (SCM x, SCM y);
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SCM_API SCM scm_char_less_p (SCM x, SCM y);
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SCM_API SCM scm_char_leq_p (SCM x, SCM y);
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SCM_API SCM scm_char_gr_p (SCM x, SCM y);
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SCM_API SCM scm_char_geq_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_eq_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_less_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_leq_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_gr_p (SCM x, SCM y);
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SCM_API SCM scm_char_ci_geq_p (SCM x, SCM y);
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SCM_API SCM scm_char_alphabetic_p (SCM chr);
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SCM_API SCM scm_char_numeric_p (SCM chr);
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SCM_API SCM scm_char_whitespace_p (SCM chr);
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SCM_API SCM scm_char_upper_case_p (SCM chr);
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SCM_API SCM scm_char_lower_case_p (SCM chr);
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SCM_API SCM scm_char_is_both_p (SCM chr);
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SCM_API SCM scm_char_to_integer (SCM chr);
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SCM_API SCM scm_integer_to_char (SCM n);
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SCM_API SCM scm_char_upcase (SCM chr);
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SCM_API SCM scm_char_downcase (SCM chr);
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SCM_API int scm_c_upcase (unsigned int c);
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SCM_API int scm_c_downcase (unsigned int c);
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SCM_INTERNAL void scm_init_chars (void);
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#endif /* SCM_CHARS_H */
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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