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  1. /*             wims_mathml 1.4.10
  2.  *   wims_mathml.h last modified 6/16/2012
  3.  */
  4.  
  5. #ifndef ITEX2MML_H
  6. #define ITEX2MML_H
  7.  
  8. #define ITEX2MML_VERSION "1.4.10"
  9.  
  10. #ifdef __cplusplus
  11. extern "C" {
  12. #endif
  13.  
  14.   /* Step 1. Parse a buffer with itex source; return value is mathml, or 0 on failure (e.g., parse error).
  15.    */
  16.   const int set_javascript();// wims_mathml.y can read this variable
  17.   const char * read_fontsize(); // wims_mathml.y may use this from wims_mathml.cc to read string "fontsize"
  18.   const char * read_mathml_id(); // wims_mathml.y may use this from wims_mathml.cc to read string "mathml_id"
  19.   extern char * wims_mathml_parse (const char * buffer, unsigned long length);
  20.  
  21.   /* Step 2. Free the string from Step 1.
  22.    */
  23.   extern void   wims_mathml_free_string (char * str);
  24.  
  25.  
  26.   /* Alternatively, to filter generic source and converting embedded equations, use:
  27.    */
  28.   extern int    wims_mathml_filter (const char * buffer, unsigned long length);
  29.   extern int    wims_mathml_html_filter (const char * buffer, unsigned long length);
  30.   extern int    wims_mathml_strict_html_filter (const char * buffer, unsigned long length);
  31.   extern int    wims_mathml_do_html_filter (const char * buffer, unsigned long length, const int forbid_markup);
  32.  
  33.  
  34.   /* To change output methods:
  35.    *
  36.    * Note: If length is 0, then buffer is treated like a string; otherwise only length bytes are written.
  37.    */
  38.   extern void (*wims_mathml_write) (const char * buffer, unsigned long length); /* default writes to stdout */
  39.   extern void (*wims_mathml_write_mathml) (const char * mathml);                /* default calls wims_mathml_write(mathml,0) */
  40.   extern void (*wims_mathml_error) (const char * msg);                          /* default writes to stderr */
  41.  
  42.  
  43.   /* Other stuff:
  44.    */
  45.   extern void   wims_mathml_setup (const char * buffer, unsigned long length);
  46.  
  47.   extern void   wims_mathml_restart ();
  48.  
  49.   extern char * wims_mathml_copy_string (const char * str);
  50.   extern char * wims_mathml_copy_string_extra (const char * str, unsigned extra);
  51.   extern char * wims_mathml_copy2 (const char * first, const char * second);
  52.   extern char * wims_mathml_copy3 (const char * first, const char * second, const char * third);
  53.   extern char * wims_mathml_copy_escaped (const char * str);
  54.  
  55.   extern char * wims_mathml_empty_string;
  56.  
  57.   extern int    wims_mathml_lineno;
  58.  
  59.   extern int    wims_mathml_rowposn;
  60.   extern int    wims_mathml_displaymode;
  61.  
  62.   extern char * wims_mathml_remove_char(char * str , char * c);
  63.   extern void replace_str(const char *str, const char *old, const char *newer);
  64. #ifdef __cplusplus
  65. }
  66. #endif
  67.  
  68. #endif /* ! ITEX2MML_H */
  69.