usr/src/cmd/man/src/util/instant.src/tptregexp/tptregexp.h

   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
   8 #pragma ident   "%Z%%M% %I%     %E% SMI"
   9 #define NSUBEXP  10
  10 typedef struct regexp {
  11         char *startp[NSUBEXP];
  12         char *endp[NSUBEXP];
  13         char regstart;          /* Internal use only. */
  14         char reganch;           /* Internal use only. */
  15         char *regmust;          /* Internal use only. */
  16         int regmlen;            /* Internal use only. */
  17         char program[1];        /* Unwarranted chumminess with compiler. */
  18 } regexp;
  19
  20 extern regexp *tpt_regcomp();
  21 extern int tpt_regexec();
  22 extern void tpt_regsub();
  23 extern void tpt_regerror();