Commit | Line | Data |
---|---|---|
5b62e993 MW |
1 | #include "str.h" |
2 | ||
3 | unsigned int str_copy(s,t) | |
4 | register char *s; | |
5 | register char *t; | |
6 | { | |
7 | register int len; | |
8 | ||
9 | len = 0; | |
10 | for (;;) { | |
11 | if (!(*s = *t)) return len; ++s; ++t; ++len; | |
12 | if (!(*s = *t)) return len; ++s; ++t; ++len; | |
13 | if (!(*s = *t)) return len; ++s; ++t; ++len; | |
14 | if (!(*s = *t)) return len; ++s; ++t; ++len; | |
15 | } | |
16 | } |