diff options
Diffstat (limited to 'lib/libc/net/byteorder.3')
| -rw-r--r-- | lib/libc/net/byteorder.3 | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/lib/libc/net/byteorder.3 b/lib/libc/net/byteorder.3 index 19be4d22285..54123455c6d 100644 --- a/lib/libc/net/byteorder.3 +++ b/lib/libc/net/byteorder.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: byteorder.3,v 1.12 2003/09/26 16:50:14 millert Exp $ +.\" $OpenBSD: byteorder.3,v 1.13 2003/09/26 17:06:50 fgsch Exp $ .\" .\" Copyright (c) 1983, 1991, 1993 .\" The Regents of the University of California. All rights reserved. @@ -35,14 +35,19 @@ .Nm htons , .Nm ntohl , .Nm ntohs , +.Nm htobe64 , .Nm htobe32 , .Nm htobe16 , +.Nm betoh64 , .Nm betoh32 , .Nm betoh16 , +.Nm htole64 , .Nm htole32 , .Nm htole16 , +.Nm letoh64 , .Nm letoh32 , .Nm letoh16 , +.Nm swap64 , .Nm swap32 , .Nm swap16 .Nd convert values between different byte orderings @@ -56,28 +61,38 @@ .Fn ntohl "u_int32_t net32" .Ft u_int16_t .Fn ntohs "u_int16_t net16" +.Ft u_int64_t +.Fn htobe64 "u_int64_t host64" .Ft u_int32_t .Fn htobe32 "u_int32_t host32" .Ft u_int16_t .Fn htobe16 "u_int16_t host16" +.Ft u_int64_t +.Fn betoh64 "u_int64_t big64" .Ft u_int32_t .Fn betoh32 "u_int32_t big32" .Ft u_int16_t .Fn betoh16 "u_int16_t big16" +.Ft u_int64_t +.Fn htole64 "u_int64_t host64" .Ft u_int32_t .Fn htole32 "u_int32_t host32" .Ft u_int16_t .Fn htole16 "u_int16_t host16" +.Ft u_int64_t +.Fn letoh64 "u_int64_t little64" .Ft u_int32_t .Fn letoh32 "u_int32_t little32" .Ft u_int16_t .Fn letoh16 "u_int16_t little16" +.Ft u_int64_t +.Fn swap64 "u_int32_t val64" .Ft u_int32_t .Fn swap32 "u_int32_t val32" .Ft u_int16_t .Fn swap16 "u_int16_t val16" .Sh DESCRIPTION -These routines convert 16- and 32-bit quantities between different +These routines convert 16, 32 and 64-bit quantities between different byte orderings. The .Dq swap @@ -116,6 +131,8 @@ Short (16-bit, used in conjunction with forms involving 16-bit. .It 32 32-bit. +.It 64 +64-bit. .El .Pp The swap functions are of the form: swap{size}. @@ -148,7 +165,7 @@ The functions involving either or .Dq swap use the numbers -16 and 32 for specifying the bitwidth of the quantities they operate on. +16, 32 and 64 for specifying the bitwidth of the quantities they operate on. Currently all supported architectures are either big- or little-endian so either the .Dq be |