1 /* System specific type definitions for networking code. 2 * 3 * Version: @(#)in_systm.h 1.0.0 06/07/00 4 * 5 * Authors: Original taken from the GNU Project <netinet/in_systm.h> file. 6 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License 10 * as published by the Free Software Foundation; either version 11 * 2 of the License, or (at your option) any later version. 12 */ 13 #ifndef _CYGWIN_IN_SYSTM_H 14 #define _CYGWIN_IN_SYSTM_H 15 16 #include <sys/cdefs.h> 17 #include <sys/types.h> 18 19 __BEGIN_DECLS 20 21 /* 22 * Network order versions of various data types. Unfortunately, BSD 23 * assumes specific sizes for shorts (16 bit) and longs (32 bit) which 24 * don't hold in general. As a consequence, the network order versions 25 * may not reflect the actual size of the native data types. 26 */ 27 28 typedef u_int16_t n_short; /* short as received from the net */ 29 typedef u_int32_t n_long; /* long as received from the net */ 30 typedef u_int32_t n_time; /* ms since 00:00 GMT, byte rev */ 31 32 __END_DECLS 33 34 #endif /* _CYGWIN_IN_SYSTM_H */ |