src/usr.bin/awk/run.c - diff

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Diff for /src/usr.bin/awk/run.c between version 1.83 and 1.84

version 1.83, 2023/11/28 20:54:38

version 1.84, 2024/01/25 16:40:51

Line 796

Cell *matchop(Node **a, int n) /* ~ and match() */

{

Cell *x, *y;

Cell *x, *y, *z;

char *s, *t;

int i;

int cstart, cpatlen, len;

Line 818

i = (*mf)(pfa, s);

tempfree(y);

}

tempfree(x);

z = x;

if (n == MATCHFCN) {

int start = patbeg - s + 1; /* origin 1 */

if (patlen < 0) {

Line 840

x = gettemp();

x->tval = NUM;

x->fval = start;

return x;

} else if ((n == MATCH && i == 1) || (n == NOTMATCH && i == 0))

return(True);

x = True;

else

return(False);

x = False;

tempfree(z);

return x;

}

Line 1299

Line 1301

if (bs == NULL) { // invalid character

// use unicode invalid character, 0xFFFD

bs = "\357\277\275";

static char invalid_char[] = "\357\277\275";

bs = invalid_char;

count = 3;

}

t = bs;

Line 2567

Line 2570

start = getsval(x);

while (pmatch(pfa, start)) {

if (buf == NULL) {

if ((pb = buf = malloc(bufsz)) == NULL)

if ((pb = buf = (char *) malloc(bufsz)) == NULL)

FATAL("out of memory in dosub");

tempstat = pfa->initstat;

pfa->initstat = 2;

Line 2672

Line 2675

int mflag, tempstat, num, whichm;

int bufsz = recsize;

if ((buf = malloc(bufsz)) == NULL)

if ((buf = (char *) malloc(bufsz)) == NULL)

FATAL("out of memory in gensub");

mflag = 0; /* if mflag == 0, can replace empty string */

num = 0;