From 0d0f7a0e7c32842edff533246a1f8523306f9ab0 Mon Sep 17 00:00:00 2001 From: John Denker Date: Fri, 1 Jun 2012 23:07:51 -0700 Subject: as downloaded : ucspi-tcp --- ucspi-tcp-0.88/ip4_fmt.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 ucspi-tcp-0.88/ip4_fmt.c (limited to 'ucspi-tcp-0.88/ip4_fmt.c') diff --git a/ucspi-tcp-0.88/ip4_fmt.c b/ucspi-tcp-0.88/ip4_fmt.c new file mode 100644 index 0000000..c605634 --- /dev/null +++ b/ucspi-tcp-0.88/ip4_fmt.c @@ -0,0 +1,18 @@ +#include "fmt.h" +#include "ip4.h" + +unsigned int ip4_fmt(char *s,char ip[4]) +{ + unsigned int len; + unsigned int i; + + len = 0; + i = fmt_ulong(s,(unsigned long) (unsigned char) ip[0]); len += i; if (s) s += i; + if (s) *s++ = '.'; ++len; + i = fmt_ulong(s,(unsigned long) (unsigned char) ip[1]); len += i; if (s) s += i; + if (s) *s++ = '.'; ++len; + i = fmt_ulong(s,(unsigned long) (unsigned char) ip[2]); len += i; if (s) s += i; + if (s) *s++ = '.'; ++len; + i = fmt_ulong(s,(unsigned long) (unsigned char) ip[3]); len += i; if (s) s += i; + return len; +} -- cgit v1.2.3