Commit | Line | Data |
---|---|---|
27d66adc KT |
1 | short h_indx(a, b, la, lb) |
2 | char *a, *b; | |
3 | long int la, lb; | |
4 | { | |
5 | int i, n; | |
6 | char *s, *t, *bend; | |
7 | ||
8 | n = la - lb + 1; | |
9 | bend = b + lb; | |
10 | ||
11 | for(i = 0 ; i < n ; ++i) | |
12 | { | |
13 | s = a + i; | |
14 | t = b; | |
15 | while(t < bend) | |
16 | if(*s++ != *t++) | |
17 | goto no; | |
18 | return(i+1); | |
19 | no: ; | |
20 | } | |
21 | return(0); | |
22 | } |