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authorSergey Poznyakoff <gray@gnu.org.ua>2011-06-04 10:27:59 +0000
committerSergey Poznyakoff <gray@gnu.org.ua>2011-06-04 10:27:59 +0000
commitceb837f01112d2cfde96ba9e6ddc9c9ccbd0d0a4 (patch)
tree316933c27051392c5cd48b873ae0697cd389d52a /src/ellinika/utf8.h
parent99076de629a6f5f2b654118cde3612f9ba05edf0 (diff)
downloadellinika-ceb837f01112d2cfde96ba9e6ddc9c9ccbd0d0a4.tar.gz
ellinika-ceb837f01112d2cfde96ba9e6ddc9c9ccbd0d0a4.tar.bz2
Implement new morphological functions. Move elmorph to scm/ellinika
git-svn-id: file:///home/puszcza/svnroot/ellinika/trunk@554 941c8c0f-9102-463b-b60b-cd22ce0e6858
Diffstat (limited to 'src/ellinika/utf8.h')
-rw-r--r--src/ellinika/utf8.h71
1 files changed, 71 insertions, 0 deletions
diff --git a/src/ellinika/utf8.h b/src/ellinika/utf8.h
new file mode 100644
index 0000000..ce26f09
--- /dev/null
+++ b/src/ellinika/utf8.h
@@ -0,0 +1,71 @@
+/* This file is part of GNU Dico.
+ Copyright (C) 2008, 2010 Sergey Poznyakoff
+
+ GNU Dico is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ GNU Dico 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Dico. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <ctype.h>
+
+size_t utf8_char_width(const char *p);
+size_t utf8_strlen (const char *s);
+size_t utf8_strbytelen (const char *s);
+
+struct utf8_iterator {
+ char *string;
+ char *curptr;
+ unsigned curwidth;
+};
+
+#define utf8_iter_isascii(itr) \
+ ((itr).curwidth == 1 && isascii((itr).curptr[0]))
+
+int utf8_iter_end_p(struct utf8_iterator *itr);
+int utf8_iter_first(struct utf8_iterator *itr, char *ptr);
+int utf8_iter_next(struct utf8_iterator *itr);
+
+int utf8_mbtowc_internal (void *data, int (*read) (void*), unsigned int *pwc);
+int utf8_wctomb (char *r, unsigned int wc);
+
+int utf8_symcmp(char *a, char *b);
+int utf8_symcasecmp(char *a, char *b);
+int utf8_strcasecmp(char *a, char *b);
+int utf8_strncasecmp(char *a, char *b, size_t maxlen);
+
+unsigned utf8_wc_toupper (unsigned wc);
+int utf8_toupper (char *s, size_t len);
+unsigned utf8_wc_tolower (unsigned wc);
+int utf8_tolower (char *s, size_t len);
+size_t utf8_wc_strlen (const unsigned *s);
+unsigned *utf8_wc_strdup (const unsigned *s);
+size_t utf8_wc_hash_string (const unsigned *ws, size_t n_buckets);
+int utf8_wc_strcmp (const unsigned *a, const unsigned *b);
+int utf8_wc_to_mbstr(const unsigned *wordbuf, size_t wordlen, char **sptr);
+
+int utf8_mbstr_to_wc(const char *str, unsigned **wptr, size_t *plen);
+int utf8_mbstr_to_norm_wc(const char *str, unsigned **nptr, size_t *plen);
+
+int utf8_quote (const char *str, char **sptr);
+unsigned *utf8_wc_quote (const unsigned *s);
+
+const unsigned *utf8_wc_strchr(const unsigned *str, unsigned chr);
+const unsigned *utf8_wc_strchr_ci(const unsigned *str, unsigned chr);
+const unsigned *utf8_wc_strstr(const unsigned *haystack,
+ const unsigned *needle);
+
+void utf8_wc_strupper(unsigned *str);
+void utf8_wc_strlower(unsigned *str);
+
+void utf8_wc_strnupper(unsigned *str, size_t len);
+void utf8_wc_strnlower(unsigned *str, size_t len);
+
+

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