1 files changed, 141 insertions, 0 deletions
diff --git a/chrome/third_party/hunspell/src/hunspell/csutil.hxx b/chrome/third_party/hunspell/src/hunspell/csutil.hxx
new file mode 100644
index 0000000..7fc6732
--- /dev/null
+++ b/chrome/third_party/hunspell/src/hunspell/csutil.hxx
@@ -0,0 +1,141 @@
+#ifndef __CSUTILHXX__
+#define __CSUTILHXX__
+
+// First some base level utility routines
+
+typedef struct {
+    unsigned char l;
+    unsigned char h;
+} w_char;
+
+// convert UTF-16 characters to UTF-8
+char * u16_u8(char * dest, int size, const w_char * src, int srclen);
+
+// convert UTF-8 characters to UTF-16
+int u8_u16(w_char * dest, int size, const char * src);
+
+// sort 2-byte vector
+void flag_qsort(unsigned short flags[], int begin, int end);
+
+// binary search in 2-byte vector
+int flag_bsearch(unsigned short flags[], unsigned short flag, int right);
+
+// remove end of line char(s)
+void   mychomp(char * s);
+
+// duplicate string
+char * mystrdup(const char * s);
+
+// duplicate reverse of string
+char * myrevstrdup(const char * s);
+
+// parse into tokens with char delimiter
+char * mystrsep(char ** sptr, const char delim);
+// parse into tokens with char delimiter
+char * mystrsep2(char ** sptr, const char delim);
+
+// parse into tokens with char delimiter
+char * mystrrep(char *, const char *, const char *);
+
+// append s to ends of every lines in text
+void strlinecat(char * lines, const char * s);
+
+// tokenize into lines with new line
+   int line_tok(const char * text, char *** lines);
+
+// tokenize into lines with new line and uniq in place
+   char * line_uniq(char * text);
+
+// change \n to c in place
+   char * line_join(char * text, char c);
+
+// leave only last {[^}]*} pattern in string
+   char * delete_zeros(char * morphout);
+
+// reverse word
+   int reverseword(char *);
+
+// reverse word
+   int reverseword_utf(char *);
+
+// character encoding information
+struct cs_info {
+  unsigned char ccase;
+  unsigned char clower;
+  unsigned char cupper;
+};
+
+// Unicode character encoding information
+struct unicode_info {
+  unsigned short c;
+  unsigned short cupper;
+  unsigned short clower;
+};
+
+struct unicode_info2 {
+  char cletter;
+  unsigned short cupper;
+  unsigned short clower;
+};
+
+int initialize_utf_tbl();
+void free_utf_tbl();
+unsigned short unicodetoupper(unsigned short c, int langnum);
+unsigned short unicodetolower(unsigned short c, int langnum);
+int unicodeisalpha(unsigned short c);
+
+struct enc_entry {
+  const char * enc_name;
+  struct cs_info * cs_table;
+};
+
+// language to encoding default map
+
+struct lang_map {
+  const char * lang;
+  const char * def_enc;
+  int num;
+};
+
+struct cs_info * get_current_cs(const char * es);
+
+const char * get_default_enc(const char * lang);
+
+int get_lang_num(const char * lang);
+
+// convert null terminated string to all caps using encoding
+void enmkallcap(char * d, const char * p, const char * encoding);
+
+// convert null terminated string to all little using encoding
+void enmkallsmall(char * d, const char * p, const char * encoding);
+
+// convert null terminated string to have intial capital using encoding
+void enmkinitcap(char * d, const char * p, const char * encoding);
+
+// convert null terminated string to all caps
+void mkallcap(char * p, const struct cs_info * csconv);
+
+// convert null terminated string to all little
+void mkallsmall(char * p, const struct cs_info * csconv);
+
+// convert null terminated string to have intial capital
+void mkinitcap(char * p, const struct cs_info * csconv);
+
+// convert first nc characters of UTF-8 string to little
+void mkallsmall_utf(w_char * u, int nc, int langnum);
+
+// convert first nc characters of UTF-8 string to capital
+void mkallcap_utf(w_char * u, int nc, int langnum);
+
+// strip all ignored characters in the string
+void remove_ignored_chars_utf(char * word, unsigned short ignored_chars[], int ignored_len);
+
+// strip all ignored characters in the string
+void remove_ignored_chars(char * word, char * ignored_chars);
+
+int parse_string(char * line, char ** out, const char * name);
+
+int parse_array(char * line, char ** out,
+        unsigned short ** out_utf16, int * out_utf16_len, const char * name, int utf8);
+
+#endif