From b732a73bc773789894466b0e5320b2f1fe42c7e9 Mon Sep 17 00:00:00 2001 From: John Denker Date: Fri, 1 Jun 2012 18:58:45 -0700 Subject: original, as downloaded from http://www.qmail.org/netqmail-1.06.tar.gz --- fmt_strn.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 fmt_strn.c (limited to 'fmt_strn.c') diff --git a/fmt_strn.c b/fmt_strn.c new file mode 100644 index 0000000..3ef58a6 --- /dev/null +++ b/fmt_strn.c @@ -0,0 +1,12 @@ +#include "fmt.h" + +unsigned int fmt_strn(s,t,n) +register char *s; register char *t; register unsigned int n; +{ + register unsigned int len; + char ch; + len = 0; + if (s) { while (n-- && (ch = t[len])) s[len++] = ch; } + else while (n-- && t[len]) len++; + return len; +} -- cgit v1.2.3