Commit | Line | Data |
---|---|---|
1 | #include "fmt.h" | |
2 | ||
3 | unsigned int fmt_strn(s,t,n) | |
4 | register char *s; register char *t; register unsigned int n; | |
5 | { | |
6 | register unsigned int len; | |
7 | char ch; | |
8 | len = 0; | |
9 | if (s) { while (n-- && (ch = t[len])) s[len++] = ch; } | |
10 | else while (n-- && t[len]) len++; | |
11 | return len; | |
12 | } |