Minix: src/commands/cawf/regexp.h Source File

00001 /*
00002  * Definitions etc. for regexp(3) routines.
00003  *
00004  * Caveat:  this is V8 regexp(3) [actually, a reimplementation thereof],
00005  * not the System V one.
00006  */
00007 #define NSUBEXP  10
00008 typedef struct regexp {
00009         unsigned char *startp[NSUBEXP];
00010         unsigned char *endp[NSUBEXP];
00011         unsigned char regstart;         /* Internal use only. */
00012         unsigned char reganch;          /* Internal use only. */
00013         unsigned char *regmust;         /* Internal use only. */
00014         unsigned char regmlen;          /* Internal use only. */
00015         unsigned char program[1];       /* Unwarranted chumminess with
00016                                          * compiler. */
00017 } regexp;