#include <sys/types.h>

Classes
struct	llvm_regmatch_t

struct	llvm_regex

Macros
#define	REG_BASIC 0000

#define	REG_EXTENDED 0001

#define	REG_ICASE 0002

#define	REG_NOSUB 0004

#define	REG_NEWLINE 0010

#define	REG_NOSPEC 0020

#define	REG_PEND 0040

#define	REG_DUMP 0200

#define	REG_NOMATCH 1

#define	REG_BADPAT 2

#define	REG_ECOLLATE 3

#define	REG_ECTYPE 4

#define	REG_EESCAPE 5

#define	REG_ESUBREG 6

#define	REG_EBRACK 7

#define	REG_EPAREN 8

#define	REG_EBRACE 9

#define	REG_BADBR 10

#define	REG_ERANGE 11

#define	REG_ESPACE 12

#define	REG_BADRPT 13

#define	REG_EMPTY 14

#define	REG_ASSERT 15

#define	REG_INVARG 16

#define	REG_ATOI 255 /* convert name to number (!) */

#define	REG_ITOA 0400 /* convert number to name (!) */

#define	REG_NOTBOL 00001

#define	REG_NOTEOL 00002

#define	REG_STARTEND 00004

#define	REG_TRACE 00400 /* tracing of execution */

#define	REG_LARGE 01000 /* force large representation */

#define	REG_BACKR 02000 /* force use of backref code */

Typedefs
typedef off_t	llvm_regoff_t

typedef struct llvm_regex	llvm_regex_t

Functions
int	llvm_regcomp (llvm_regex_t , const char , int)

size_t	llvm_regerror (int, const llvm_regex_t , char , size_t)

int	llvm_regexec (const llvm_regex_t , const char , size_t, llvm_regmatch_t[], int)

void	llvm_regfree (llvm_regex_t *)

size_t	llvm_strlcpy (char dst, const char src, size_t siz)

Macro Definition Documentation

◆ REG_ASSERT

#define REG_ASSERT 15

Definition at line 80 of file regex_impl.h.

◆ REG_ATOI

#define REG_ATOI 255 /* convert name to number (!) */

Definition at line 82 of file regex_impl.h.

◆ REG_BACKR

#define REG_BACKR 02000 /* force use of backref code */

Definition at line 91 of file regex_impl.h.

◆ REG_BADBR

#define REG_BADBR 10

Definition at line 75 of file regex_impl.h.

◆ REG_BADPAT

#define REG_BADPAT 2

Definition at line 67 of file regex_impl.h.

◆ REG_BADRPT

#define REG_BADRPT 13

Definition at line 78 of file regex_impl.h.

◆ REG_BASIC

#define REG_BASIC 0000

Definition at line 56 of file regex_impl.h.

◆ REG_DUMP

#define REG_DUMP 0200

Definition at line 63 of file regex_impl.h.

◆ REG_EBRACE

#define REG_EBRACE 9

Definition at line 74 of file regex_impl.h.

◆ REG_EBRACK

#define REG_EBRACK 7

Definition at line 72 of file regex_impl.h.

◆ REG_ECOLLATE

#define REG_ECOLLATE 3

Definition at line 68 of file regex_impl.h.

◆ REG_ECTYPE

#define REG_ECTYPE 4

Definition at line 69 of file regex_impl.h.

◆ REG_EESCAPE

#define REG_EESCAPE 5

Definition at line 70 of file regex_impl.h.

◆ REG_EMPTY

#define REG_EMPTY 14

Definition at line 79 of file regex_impl.h.

◆ REG_EPAREN

#define REG_EPAREN 8

Definition at line 73 of file regex_impl.h.

◆ REG_ERANGE

#define REG_ERANGE 11

Definition at line 76 of file regex_impl.h.

◆ REG_ESPACE

#define REG_ESPACE 12

Definition at line 77 of file regex_impl.h.

◆ REG_ESUBREG

#define REG_ESUBREG 6

Definition at line 71 of file regex_impl.h.

◆ REG_EXTENDED

#define REG_EXTENDED 0001

Definition at line 57 of file regex_impl.h.

◆ REG_ICASE

#define REG_ICASE 0002

Definition at line 58 of file regex_impl.h.

◆ REG_INVARG

#define REG_INVARG 16

Definition at line 81 of file regex_impl.h.

◆ REG_ITOA

#define REG_ITOA 0400 /* convert number to name (!) */

Definition at line 83 of file regex_impl.h.

◆ REG_LARGE

#define REG_LARGE 01000 /* force large representation */

Definition at line 90 of file regex_impl.h.

◆ REG_NEWLINE

#define REG_NEWLINE 0010

Definition at line 60 of file regex_impl.h.

◆ REG_NOMATCH

#define REG_NOMATCH 1

Definition at line 66 of file regex_impl.h.

◆ REG_NOSPEC

#define REG_NOSPEC 0020

Definition at line 61 of file regex_impl.h.

◆ REG_NOSUB

#define REG_NOSUB 0004

Definition at line 59 of file regex_impl.h.

◆ REG_NOTBOL

#define REG_NOTBOL 00001

Definition at line 86 of file regex_impl.h.

◆ REG_NOTEOL

#define REG_NOTEOL 00002

Definition at line 87 of file regex_impl.h.

◆ REG_PEND

#define REG_PEND 0040

Definition at line 62 of file regex_impl.h.

◆ REG_STARTEND

#define REG_STARTEND 00004

Definition at line 88 of file regex_impl.h.

◆ REG_TRACE

#define REG_TRACE 00400 /* tracing of execution */

Definition at line 89 of file regex_impl.h.

Typedef Documentation

◆ llvm_regex_t

typedef struct llvm_regex llvm_regex_t

◆ llvm_regoff_t

typedef off_t llvm_regoff_t

Definition at line 42 of file regex_impl.h.

Function Documentation

◆ llvm_regcomp()

int llvm_regcomp	(	llvm_regex_t *	preg,
		const char *	pattern,
		int	cflags
	)

Definition at line 293 of file regcomp.c.

References categorize(), re_guts::cflags, EMIT, findmust(), g(), GOODFLAGS, llvm_regfree(), MAGIC1, MAGIC2, NC, NPAREN, OEND, OUT, p_bre(), p_ere(), p_str(), pluscount(), llvm_regex::re_endp, llvm_regex::re_g, llvm_regex::re_magic, llvm_regex::re_nsub, REG_ASSERT, REG_ESPACE, REG_EXTENDED, REG_INVARG, REG_NOSPEC, REG_PEND, REGEX_BAD, SETERROR, stripsnug(), and THERE.

Referenced by llvm::Regex::Regex().

◆ llvm_regerror()

size_t llvm_regerror	(	int	errcode,
		const llvm_regex_t *	preg,
		char *	errbuf,
		size_t	errbuf_size
	)

Definition at line 84 of file regerror.c.

References assert(), rerr::code, rerr::explain, llvm_strlcpy(), rerr::name, REG_ATOI, REG_ITOA, regatoi(), and rerrs.

◆ llvm_regexec()

int llvm_regexec	(	const llvm_regex_t *	preg,
		const char *	string,
		size_t	nmatch,
		llvm_regmatch_t	pmatch[],
		int	eflags
	)

Definition at line 141 of file regexec.c.

References assert(), g(), GOODFLAGS, MAGIC1, MAGIC2, llvm_regex::re_g, llvm_regex::re_magic, REG_BADPAT, REG_LARGE, REGEX_BAD, and states1.

Referenced by llvm::Regex::match().

◆ llvm_regfree()

void llvm_regfree ( llvm_regex_t * preg )

Definition at line 50 of file regfree.c.

References g(), MAGIC1, MAGIC2, llvm_regex::re_g, and llvm_regex::re_magic.

Referenced by llvm_regcomp(), and llvm::Regex::~Regex().

◆ llvm_strlcpy()

size_t llvm_strlcpy	(	char *	dst,
		const char *	src,
		size_t	siz
	)

Definition at line 29 of file regstrlcpy.c.

Referenced by llvm_regerror(), and mcadd().

Classes

Macros

Typedefs

Functions