Added all of the MH sources, including RCS files, in
[mmh] / docs / historical / mh-6.8.5 / support / bboards / mmdfII / bboards / uprf.c
1 /* uprf.c - "unsigned" lexical prefix  */
2
3
4 uprf (c1, c2)
5 register char  *c1,
6                *c2;
7 {
8     register int    c;
9
10     while (c = *c2++)
11         if ((c | 040) != (*c1 | 040))
12             return 0;
13         else
14             c1++;
15
16     return 1;
17 }