From 644af6b41a9ecbefecb70ec4cca307974e1300c4 Mon Sep 17 00:00:00 2001 From: Jacob Potter Date: Thu, 2 Oct 2008 18:43:32 -0400 Subject: [PATCH] add htons --- include/minilib.h | 1 + lib/minilib.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/include/minilib.h b/include/minilib.h index 3704bca..90abfc9 100644 --- a/include/minilib.h +++ b/include/minilib.h @@ -16,5 +16,6 @@ extern int vsprintf(char *s, const char *fmt, va_list args); extern int vsnprintf(char *s, int size, const char *fmt, va_list args); extern int sprintf(char *s, const char *fmt, ...); extern int snprintf(char *s, int size, const char *fmt, ...); +extern unsigned short htons(unsigned short in); #endif diff --git a/lib/minilib.c b/lib/minilib.c index 48d7948..0e5786e 100644 --- a/lib/minilib.c +++ b/lib/minilib.c @@ -81,3 +81,8 @@ void puthex(unsigned long l) tohex(d, l); puts(d); } + +unsigned short htons(unsigned short in) +{ + return (in >> 8) | (in << 8); +} -- 2.43.0