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Text File  |  1989-12-27  |  863b  |  33 lines
  1. /* Prototypes for functions defined in egrep.c */
  2. static void initialize_buffer(void);
  3. static int fill_buffer_retaining(int n);
  4. static int print_line(char *p,
  5.                       int number,
  6.                       int matching);
  7. static int grep(void);
  8. void usage_and_die(void);
  9. int main(int argc,
  10.          char **argv);
  11. void regerror(char *s);
  12. char *execute(struct regexp *r,
  13.               char *begin,
  14.               char *end,
  15.               int newline,
  16.               int *count,
  17.               int *try_backref);
  18. char *bmg_search(unsigned char *buffer,
  19.                  int buflen);
  20. void bmg_setup(char *pat,
  21.               int folded);
  22. char *index(char *s,
  23.             int c);
  24. char *bcopy(char *s,
  25.             char *d,
  26.             int n);
  27. char *bzero(char *s,
  28.             int n);
  29. int bcmp(char *s,
  30.          char *t,
  31.          int n);
  32. void CleanExit(int status);
  33.