From 69aec538b456402170dc723af417ba5c05389c32 Mon Sep 17 00:00:00 2001 From: manuel Date: Mon, 4 Feb 2013 00:08:53 +0100 Subject: qmail 1.03 import --- gfrom.c | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 gfrom.c (limited to 'gfrom.c') diff --git a/gfrom.c b/gfrom.c new file mode 100644 index 0000000..87f9ad4 --- /dev/null +++ b/gfrom.c @@ -0,0 +1,10 @@ +#include "str.h" +#include "gfrom.h" + +int gfrom(s,len) +char *s; +int len; +{ + while ((len > 0) && (*s == '>')) { ++s; --len; } + return (len >= 5) && !str_diffn(s,"From ",5); +} -- cgit v1.2.3