You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
318 lines
7.1 KiB
318 lines
7.1 KiB
/*
|
|
* $XConsortium: Xos.h /main/70 1996/11/15 16:00:41 kaleb $
|
|
* $XFree86: xc/include/Xos.h,v 3.21.2.1 1998/01/23 12:35:11 dawes Exp $
|
|
*
|
|
*
|
|
Copyright (c) 1987 X Consortium
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
Except as contained in this notice, the name of the X Consortium shall not be
|
|
used in advertising or otherwise to promote the sale, use or other dealings
|
|
in this Software without prior written authorization from the X Consortium.
|
|
*
|
|
* The X Window System is a Trademark of X Consortium.
|
|
*
|
|
*/
|
|
|
|
/* This is a collection of things to try and minimize system dependencies
|
|
* in a "signficant" number of source files.
|
|
*/
|
|
|
|
#ifndef _XOS_H_
|
|
#define _XOS_H_
|
|
|
|
#include <X11/Xosdefs.h>
|
|
|
|
/*
|
|
* Get major data types (esp. caddr_t)
|
|
*/
|
|
|
|
#ifdef USG
|
|
#ifndef __TYPES__
|
|
#ifdef CRAY
|
|
#define word word_t
|
|
#endif /* CRAY */
|
|
#include <sys/types.h> /* forgot to protect it... */
|
|
#define __TYPES__
|
|
#endif /* __TYPES__ */
|
|
#else /* USG */
|
|
#if defined(_POSIX_SOURCE) && (defined(MOTOROLA) || defined(AMOEBA))
|
|
#undef _POSIX_SOURCE
|
|
#include <sys/types.h>
|
|
#define _POSIX_SOURCE
|
|
#else
|
|
#include <sys/types.h>
|
|
#endif
|
|
#endif /* USG */
|
|
|
|
|
|
/*
|
|
* Just about everyone needs the strings routines. We provide both forms here,
|
|
* index/rindex and strchr/strrchr, so any systems that don't provide them all
|
|
* need to have #defines here.
|
|
*
|
|
* NOTE: The following ISN'T true for this XFree86 version of this file.
|
|
*
|
|
* These macros are defined this way, rather than, e.g.:
|
|
* #defined index(s,c) strchr(s,c)
|
|
* because someone might be using them as function pointers, and such
|
|
* a change would break compatibility for anyone who's relying on them
|
|
* being the way they currently are. So we're stuck with them this way,
|
|
* which can be really inconvenient. :-(
|
|
*/
|
|
|
|
#ifndef X_NOT_STDC_ENV
|
|
|
|
#include <string.h>
|
|
#ifdef __STDC__
|
|
#ifndef index
|
|
#define index(s,c) (strchr((s),(c)))
|
|
#endif
|
|
#ifndef rindex
|
|
#define rindex(s,c) (strrchr((s),(c)))
|
|
#endif
|
|
#else
|
|
#ifndef index
|
|
#define index strchr
|
|
#endif
|
|
#ifndef rindex
|
|
#define rindex strrchr
|
|
#endif
|
|
#endif
|
|
|
|
#else
|
|
|
|
#ifdef SYSV
|
|
#if defined(clipper) || defined(__clipper__)
|
|
#include <malloc.h>
|
|
#endif
|
|
#include <string.h>
|
|
#define index strchr
|
|
#define rindex strrchr
|
|
#else
|
|
#include <strings.h>
|
|
#define strchr index
|
|
#define strrchr rindex
|
|
#endif
|
|
|
|
#endif /* X_NOT_STDC_ENV */
|
|
|
|
/*
|
|
* strerror()
|
|
*/
|
|
#if (defined(X_NOT_STDC_ENV) || (defined(sun) && !defined(SVR4)) || defined(macII)) && !defined(__GLIBC__)
|
|
#ifndef strerror
|
|
extern char *sys_errlist[];
|
|
extern int sys_nerr;
|
|
#define strerror(n) \
|
|
(((n) >= 0 && (n) < sys_nerr) ? sys_errlist[n] : "unknown error")
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* Get open(2) constants
|
|
*/
|
|
#ifdef X_NOT_POSIX
|
|
#include <fcntl.h>
|
|
#if defined(USL) || defined(CRAY) || defined(MOTOROLA) || (defined(i386) && (defined(SYSV) || defined(SVR4))) || defined(__sxg__)
|
|
#include <unistd.h>
|
|
#endif
|
|
#ifdef WIN32
|
|
#include <X11/Xw32defs.h>
|
|
#else
|
|
#include <sys/file.h>
|
|
#endif
|
|
#else /* X_NOT_POSIX */
|
|
#if !defined(_POSIX_SOURCE) && defined(macII)
|
|
#define _POSIX_SOURCE
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
#undef _POSIX_SOURCE
|
|
#else
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
#endif
|
|
#endif /* X_NOT_POSIX else */
|
|
|
|
#ifdef CSRG_BASED
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#endif /* CSRG_BASED */
|
|
|
|
/*
|
|
* Get struct timeval
|
|
*/
|
|
|
|
#ifdef SYSV
|
|
|
|
#ifndef USL
|
|
#include <sys/time.h>
|
|
#endif
|
|
#include <time.h>
|
|
#ifdef CRAY
|
|
#undef word
|
|
#endif /* CRAY */
|
|
#if defined(USG) && !defined(CRAY) && !defined(MOTOROLA) && !defined(uniosu) && !defined(__sxg__) && !defined(clipper) && !defined(__clipper__)
|
|
struct timeval {
|
|
long tv_sec;
|
|
long tv_usec;
|
|
};
|
|
#ifndef USL_SHARELIB
|
|
struct timezone {
|
|
int tz_minuteswest;
|
|
int tz_dsttime;
|
|
};
|
|
#endif /* USL_SHARELIB */
|
|
#endif /* USG */
|
|
|
|
#ifdef _SEQUENT_
|
|
struct timezone {
|
|
int tz_minuteswest;
|
|
int tz_dsttime;
|
|
};
|
|
#endif /* _SEQUENT_ */
|
|
|
|
#else /* not SYSV */
|
|
|
|
#if defined(_ANSI_SOURCE) && defined(__bsdi__)
|
|
#undef _ANSI_SOURCE
|
|
#include <sys/time.h>
|
|
#define _ANSI_SOURCE
|
|
#endif
|
|
|
|
#if defined(_POSIX_SOURCE) && defined(SVR4)
|
|
/* need to omit _POSIX_SOURCE in order to get what we want in SVR4 */
|
|
#undef _POSIX_SOURCE
|
|
#include <sys/time.h>
|
|
#define _POSIX_SOURCE
|
|
#else /* defined(_POSIX_SOURCE) && defined(SVR4) */
|
|
#ifdef WIN32
|
|
#include <time.h>
|
|
#if !defined(_WINSOCKAPI_) && !defined(_WILLWINSOCK_)
|
|
struct timeval {
|
|
long tv_sec; /* seconds */
|
|
long tv_usec; /* and microseconds */
|
|
};
|
|
#endif
|
|
#include <sys/timeb.h>
|
|
#define gettimeofday(t) \
|
|
{ \
|
|
struct _timeb _gtodtmp; \
|
|
_ftime (&_gtodtmp); \
|
|
(t)->tv_sec = _gtodtmp.time; \
|
|
(t)->tv_usec = _gtodtmp.millitm * 1000; \
|
|
}
|
|
#else /* WIN32 */
|
|
#ifdef _SEQUENT_
|
|
#include <time.h>
|
|
#else /* _SEQUENT_ */
|
|
#ifdef AMOEBA
|
|
#include <time.h>
|
|
#include <sys/time.h>
|
|
#else /* AMOEBA */
|
|
#ifdef MINIX
|
|
#include <time.h>
|
|
#else /* !MINIX */
|
|
#ifndef Lynx
|
|
#include <sys/time.h>
|
|
#else
|
|
#include <time.h>
|
|
#endif /* Lynx */
|
|
#endif /* MINIX */
|
|
#endif /* AMOEBA */
|
|
#endif /* _SEQUENT_ */
|
|
#endif /* WIN32 else */
|
|
#endif /* defined(_POSIX_SOURCE) && defined(SVR4) */
|
|
|
|
#endif /* SYSV */
|
|
|
|
/* define X_GETTIMEOFDAY macro, a portable gettimeofday() */
|
|
#if defined(_XOPEN_XPG4) || defined(_XOPEN_UNIX) /* _XOPEN_UNIX is XPG4.2 */
|
|
#define X_GETTIMEOFDAY(t) gettimeofday(t, (struct timezone*)0)
|
|
#else
|
|
#if defined(SVR4) || defined(VMS) || defined(WIN32)
|
|
#define X_GETTIMEOFDAY(t) gettimeofday(t)
|
|
#else
|
|
#define X_GETTIMEOFDAY(t) gettimeofday(t, (struct timezone*)0)
|
|
#endif
|
|
#endif /* XPG4 else */
|
|
|
|
#ifdef MINIX
|
|
#include <errno.h>
|
|
#include <net/gen/in.h>
|
|
#include <net/gen/socket.h>
|
|
#include <net/gen/udp.h>
|
|
#include <net/gen/udp_hdr.h>
|
|
|
|
struct sockaddr
|
|
{
|
|
u16_t sa_family;
|
|
char sa_data[14];
|
|
};
|
|
|
|
struct sockaddr_in
|
|
{
|
|
u16_t sin_family;
|
|
u16_t sin_port;
|
|
struct
|
|
{
|
|
ipaddr_t s_addr;
|
|
} sin_addr;
|
|
char sin_zero[8];
|
|
};
|
|
|
|
struct in_addr
|
|
{
|
|
ipaddr_t s_addr;
|
|
};
|
|
|
|
typedef char *caddr_t;
|
|
typedef unsigned char u_char;
|
|
#endif /* MINIX */
|
|
|
|
#ifdef __EMX__
|
|
typedef unsigned long fd_mask;
|
|
#endif
|
|
|
|
/* use POSIX name for signal */
|
|
#if defined(X_NOT_POSIX) && defined(SYSV) && !defined(SIGCHLD) && !defined(ISC)
|
|
#define SIGCHLD SIGCLD
|
|
#endif
|
|
|
|
#ifdef ISC
|
|
#include <sys/bsdtypes.h>
|
|
#include <sys/limits.h>
|
|
#define NGROUPS 16
|
|
#endif
|
|
|
|
#if defined(ISC) || defined(__EMX__)
|
|
/*
|
|
* Some OS's may not have this
|
|
*/
|
|
|
|
#define X_NO_SYS_UN 1
|
|
|
|
struct sockaddr_un {
|
|
short sun_family;
|
|
char sun_path[108];
|
|
};
|
|
#endif
|
|
|
|
#endif /* _XOS_H_ */
|