blob: 129729aa323cca02c79251d8bc9d3c3b21a28877 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
/*
* Written by J.T. Conklin <jtc@netbsd.org>.
* Public domain.
*/
#if defined(LIBC_SCCS) && !defined(lint)
static char *rcsid = "$OpenBSD: ntohs.c,v 1.5 1996/12/12 03:19:56 tholo Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
#include <machine/endian.h>
#undef ntohs
u_int16_t
#if __STDC__
ntohs(u_int16_t x)
#else
ntohs(x)
u_int16_t x;
#endif
{
#if BYTE_ORDER == LITTLE_ENDIAN
u_char *s = (u_char *) &x;
return (u_int16_t)(s[0] << 8 | s[1]);
#else
return x;
#endif
}
|
