text: /*  ----------------------------------------------------------------<Prolog>-
      Name:       sfltok.h
      Title:      String token manipulation functions.
      Package:    Standard Function Library (SFL)
  
      Written:    96/09/10  iMatix SFL project team <sfl@imatix.com>
      Revised:    98/03/31
  
      Synopsis:   Provides functions to break strings into tokens and handle
                  symbol substitution in strings.
  
      Copyright:  Copyright (c) 1991-99 iMatix Corporation
      License:    This is free software; you can redistribute it and/or modify
                  it under the terms of the SFL License Agreement as provided
                  in the file LICENSE.TXT.  This software is distributed in
                  the hope that it will be useful, but without any warranty.
   ------------------------------------------------------------------</Prolog>-*/
  
  #ifndef SFLTOK_INCLUDED                /*  Allow multiple inclusions        */
  #define SFLTOK_INCLUDED
  
  
  /*  Function prototypes                                                      */
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  char **tok_split      (const char *string);
  char **tok_split_rich (const char *string, const char *delims);
  void   tok_free       (char **token_list);
  char **tok_push       (char **token_list, const char *string);
  int    tok_size       (char **token_list);
  size_t tok_text_size  (char **token_list);
  char  *tok_subst      (const char *string, SYMTAB *symbols);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif
  