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Text File  |  1999-10-27  |  501b  |  10 lines
  1. /* sys.h */
  2. /* RISC OS extensions  - GCW 15/9/99  */
  3. extern char *getvarval(char *);  /* read string value of a system variable */
  4. extern unsigned int ftype(char *); /* read numeric filetype */
  5. extern int exist(char *);       /* return 0 if object does not exist
  6.                                           1 if a file
  7.                                           2 if a directory
  8.                                           3 if an image file */
  9. extern int iflater(char *, char *); /* compare filestamps */
  10.