/*
No Copyright

The person who associated a work with this deed has dedicated the work to the
public domain by waiving all of his or her rights to the work worldwide under
copyright law, including all related and neighboring rights, to the extent
allowed by law.

You can copy, modify, distribute and perform the work, even for commercial
purposes, all without asking permission.

See https://creativecommons.org/share-your-work/public-domain/cc0/ for more
information on the license.


This file is part of the Zork inspired text adventure, made by Tom Blauwendraat.

More info on the project:
https://www.geekabit.nl/projects/some-gifts-for-me/#zork-inspired-text-adventure
*/


// word recognize

typedef struct WORDREC {
  int pos;
  int len;
  char data[50];
} WORDREC;

int initwordrec(int words, WORDREC *wr);
int wordrecognize(char c, int words, WORDREC *wr);

// other stuff

void ucase(char *s);
int removetrailingcrlf(char *s);
char *trim(char *s);
char *xthword(char *src, int n);
int emptystring(char *src);


// end of file