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dlibsrc.arc
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STRIRPL.C
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C/C++ Source or Header
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1988-10-05
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393 b
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23 lines
int strirpl(string, ptrn, rpl, n)
char *string, *ptrn;
register char *rpl;
register int n;
{
register char *p, *q = string;
register int d, rlen, nn = 0;
char *stristr();
rlen = strlen(rpl);
d = rlen - strlen(ptrn);
while(n && (p = stristr(q, ptrn)))
{
++nn;
stradj(p, d);
strncpy(p, rpl, rlen);
q = p + rlen;
if(n > 0)
--n;
}
return(nn);
}