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Text File  |  1993-12-07  |  568b  |  18 lines
  1. /*
  2.  * Definitions etc. for regexp(3) routines.
  3.  *
  4.  * Caveat:  this is V8 regexp(3) [actually, a reimplementation thereof],
  5.  * not the System V one.
  6.  */
  7. #define NSUBEXP  10
  8. typedef struct regexp {
  9.     unsigned char *startp[NSUBEXP];
  10.     unsigned char *endp[NSUBEXP];
  11.     unsigned char regstart;        /* Internal use only. */
  12.     unsigned char reganch;        /* Internal use only. */
  13.     unsigned char *regmust;        /* Internal use only. */
  14.     unsigned char regmlen;        /* Internal use only. */
  15.     unsigned char program[1];    /* Unwarranted chumminess with
  16.                      * compiler. */
  17. } regexp;
  18.