src/lib/libc/regex/engine.c - diff

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Diff for /src/lib/libc/regex/engine.c between version 1.20 and 1.21

version 1.20, 2007/02/08 05:07:23

version 1.21, 2007/02/08 05:44:18

Line 173 static int nope = 0;

== size_t nmatch, regmatch_t pmatch[], int eflags);

static int /* 0 success, REG_NOMATCH failure */

matcher(g, string, nmatch, pmatch, eflags)

matcher(

struct re_guts *g;

struct re_guts *g,

const char *string;

const char *string,

size_t nmatch;

size_t nmatch,

regmatch_t pmatch[];

regmatch_t pmatch[],

int eflags;

int eflags)

{

const char *endp;

int i;

Line 350 done:

== const char *stop, sopno startst, sopno stopst);

static const char * /* == stop (success) always */

dissect(m, start, stop, startst, stopst)

dissect(

struct match *m;

struct match *m,

const char *start;

const char *start,

const char *stop;

const char *stop,

sopno startst;

sopno startst,

sopno stopst;

sopno stopst)

{

int i;

sopno ss; /* start sop of current subRE */

Line 559 sopno stopst;

== const char *stop, sopno startst, sopno stopst, sopno lev);

static const char * /* == stop (success) or NULL (failure) */

backref(m, start, stop, startst, stopst, lev)

backref(

struct match *m;

struct match *m,

const char *start;

const char *start,

const char *stop;

const char *stop,

sopno startst;

sopno startst,

sopno stopst;

sopno stopst,

sopno lev; /* PLUS nesting level */

sopno lev) /* PLUS nesting level */

{

int i;

sopno ss; /* start sop of current subRE */

Line 769 sopno lev; /* PLUS nesting level */

== const char *stop, sopno startst, sopno stopst);

static const char * /* where tentative match ended, or NULL */

fast(m, start, stop, startst, stopst)

fast(

struct match *m;

struct match *m,

const char *start;

const char *start,

const char *stop;

const char *stop,

sopno startst;

sopno startst,

sopno stopst;

sopno stopst)

{

states st = m->st;

states fresh = m->fresh;

Line 864 sopno stopst;

== const char *stop, sopno startst, sopno stopst);

static const char * /* where it ended */

slow(m, start, stop, startst, stopst)

slow(

struct match *m;

struct match *m,

const char *start;

const char *start,

const char *stop;

const char *stop,

sopno startst;

sopno startst,

sopno stopst;

sopno stopst)

{

states st = m->st;

states empty = m->empty;

Line 964 sopno stopst;

== #define NNONCHAR (CODEMAX-CHAR_MAX)

static states

step(g, start, stop, bef, ch, aft)

step(

struct re_guts *g;

struct re_guts *g,

sopno start; /* start state within strip */

sopno start, /* start state within strip */

sopno stop; /* state after stop state within strip */

sopno stop, /* state after stop state within strip */

states bef; /* states reachable before */

states bef, /* states reachable before */

int ch; /* character or NONCHAR code */

int ch, /* character or NONCHAR code */

states aft; /* states already known reachable after */

states aft) /* states already known reachable after */

{

cset *cs;

sop s;

Line 1088 states aft; /* states already known rea

== #endif

static void

print(m, caption, st, ch, d)

print(

struct match *m;

struct match *m,

char *caption;

char *caption,

states st;

states st,

int ch;

int ch,

FILE *d;

FILE *d)

{

struct re_guts *g = m->g;

int i;

Line 1126 FILE *d;

== #endif

static void

at(m, title, start, stop, startst, stopst)

at(

struct match *m;

struct match *m,

char *title;

char *title,

char *start;

char *start,

char *stop;

char *stop,

sopno startst;

sopno startst,

sopno stopst;

sopno stopst)

{

_DIAGASSERT(m != NULL);

Line 1162 sopno stopst;

* the non-debug compilation anyway, so it doesn't matter much.

static char * /* -> representation */

pchar(ch)

pchar(

int ch;

int ch)

{

static char pbuf[10];

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