ack/lang/fortran/lib/libF77/i_indx.c

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1991-10-07 16:59:33 +00:00
#include "f2c.h"
integer i_indx(a, b, la, lb)
char *a, *b;
long int la, lb;
{
long int i, n;
char *s, *t, *bend;
n = la - lb + 1;
bend = b + lb;
for(i = 0 ; i < n ; ++i)
{
s = a + i;
t = b;
while(t < bend)
if(*s++ != *t++)
goto no;
return(i+1);
no: ;
}
return(0);
}