Import guile-1.8 as multiple upstream tarball component

[lilypond.git] / guile18 / libguile / chars.h

diff --git a/guile18/libguile/chars.h b/guile18/libguile/chars.h
new file mode 100644 (file)
index 0000000..1a139e9
--- /dev/null
+++ b/guile18/libguile/chars.h
@@ -0,0 +1,73 @@
+/* classes: h_files */
+
+#ifndef SCM_CHARS_H
+#define SCM_CHARS_H
+
+/* Copyright (C) 1995,1996,2000,2001,2004, 2006 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+\f
+
+#include "libguile/__scm.h"
+
+\f
+/* Immediate Characters
+ */
+#define SCM_CHARP(x) (SCM_ITAG8(x) == scm_tc8_char)
+#define SCM_CHAR(x) ((unsigned int)SCM_ITAG8_DATA(x))
+#define SCM_MAKE_CHAR(x) SCM_MAKE_ITAG8((scm_t_bits) (unsigned char) (x), scm_tc8_char)
+
+\f
+
+SCM_API char *const scm_charnames[];
+SCM_API int scm_n_charnames;
+SCM_API const char scm_charnums[];
+
+\f
+
+SCM_API SCM scm_char_p (SCM x);
+SCM_API SCM scm_char_eq_p (SCM x, SCM y);
+SCM_API SCM scm_char_less_p (SCM x, SCM y);
+SCM_API SCM scm_char_leq_p (SCM x, SCM y);
+SCM_API SCM scm_char_gr_p (SCM x, SCM y);
+SCM_API SCM scm_char_geq_p (SCM x, SCM y);
+SCM_API SCM scm_char_ci_eq_p (SCM x, SCM y);
+SCM_API SCM scm_char_ci_less_p (SCM x, SCM y);
+SCM_API SCM scm_char_ci_leq_p (SCM x, SCM y);
+SCM_API SCM scm_char_ci_gr_p (SCM x, SCM y);
+SCM_API SCM scm_char_ci_geq_p (SCM x, SCM y);
+SCM_API SCM scm_char_alphabetic_p (SCM chr);
+SCM_API SCM scm_char_numeric_p (SCM chr);
+SCM_API SCM scm_char_whitespace_p (SCM chr);
+SCM_API SCM scm_char_upper_case_p (SCM chr);
+SCM_API SCM scm_char_lower_case_p (SCM chr);
+SCM_API SCM scm_char_is_both_p (SCM chr);
+SCM_API SCM scm_char_to_integer (SCM chr);
+SCM_API SCM scm_integer_to_char (SCM n);
+SCM_API SCM scm_char_upcase (SCM chr);
+SCM_API SCM scm_char_downcase (SCM chr);
+SCM_API int scm_c_upcase (unsigned int c);
+SCM_API int scm_c_downcase (unsigned int c);
+SCM_API void scm_init_chars (void);
+
+#endif  /* SCM_CHARS_H */
+
+/*
+  Local Variables:
+  c-file-style: "gnu"
+  End:
+*/