[ceph.git] / ceph / src / boost / tools / build / src / engine / regexp.h

/*
 * Definitions etc. for regexp(3) routines.
 *
 * Caveat:  this is V8 regexp(3) [actually, a reimplementation thereof],
 * not the System V one.
 */
#ifndef REGEXP_DWA20011023_H
#define REGEXP_DWA20011023_H

#define NSUBEXP  10
typedef struct regexp {
    char const * startp[ NSUBEXP ];
    char const * endp[ NSUBEXP ];
    char regstart;      /* Internal use only. */
    char reganch;       /* Internal use only. */
    char * regmust;     /* Internal use only. */
    int regmlen;        /* Internal use only. */
    char program[ 1 ];  /* Unwarranted chumminess with compiler. */
} regexp;


regexp * regcomp( char const * exp );
int regexec( regexp * prog, char const * string );
void regerror( char const * s );


/*
 * The first byte of the regexp internal "program" is actually this magic
 * number; the start node begins in the second byte.
 */
#define MAGIC  0234

#endif
Commit	Line	Data
7c673cae FG	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	#ifndef REGEXP_DWA20011023_H
	8	#define REGEXP_DWA20011023_H
	9
	10	#define NSUBEXP 10
	11	typedef struct regexp {
	12	char const * startp[ NSUBEXP ];
	13	char const * endp[ NSUBEXP ];
	14	char regstart; /* Internal use only. */
	15	char reganch; /* Internal use only. */
	16	char * regmust; /* Internal use only. */
	17	int regmlen; /* Internal use only. */
	18	char program[ 1 ]; /* Unwarranted chumminess with compiler. */
	19	} regexp;
	20
	21
	22	regexp * regcomp( char const * exp );
	23	int regexec( regexp * prog, char const * string );
	24	void regerror( char const * s );
	25
	26
	27	/*
	28	* The first byte of the regexp internal "program" is actually this magic
	29	* number; the start node begins in the second byte.
	30	*/
	31	#define MAGIC 0234
	32
	33	#endif
	34