projects / micropolis / blame
| Commit | Line | Data |
|---|---|---|
| 6a5fa4e0 MG |
1 | /* |
| 2 | * tkConfig.h -- | |
| 3 | * | |
| 4 | * This file is included by all of the Tk C files. It contains | |
| 5 | * information that may be configuration-dependent, such as | |
| 6 | * #includes for system include files and a few other things. | |
| 7 | * | |
| 8 | * Copyright 1991 Regents of the University of California | |
| 9 | * Permission to use, copy, modify, and distribute this | |
| 10 | * software and its documentation for any purpose and without | |
| 11 | * fee is hereby granted, provided that this copyright | |
| 12 | * notice appears in all copies. The University of California | |
| 13 | * makes no representations about the suitability of this | |
| 14 | * software for any purpose. It is provided "as is" without | |
| 15 | * express or implied warranty. | |
| 16 | * | |
| 17 | * $Header: /user6/ouster/wish/RCS/tkConfig.h,v 1.13 92/08/24 09:23:53 ouster Exp $ SPRITE (Berkeley) | |
| 18 | */ | |
| 19 | ||
| 20 | #ifndef _TKCONFIG | |
| 21 | #define _TKCONFIG | |
| 22 | ||
| 23 | /* | |
| 24 | * Macro to use instead of "void" for arguments that must have | |
| 25 | * type "void *" in ANSI C; maps them to type "char *" in | |
| 26 | * non-ANSI systems. This macro may be used in some of the include | |
| 27 | * files below, which is why it is defined here. | |
| 28 | */ | |
| 29 | ||
| 30 | #ifndef VOID | |
| 31 | # ifdef __STDC__ | |
| 32 | # define VOID void | |
| 33 | # else | |
| 34 | # define VOID char | |
| 35 | # endif | |
| 36 | #endif | |
| 37 | ||
| 38 | #include <stdio.h> | |
| 39 | #include <ctype.h> | |
| 40 | #include <fcntl.h> | |
| 41 | #include <math.h> | |
| 42 | #include <stdlib.h> | |
| 43 | #include <string.h> | |
| 44 | #include <sys/types.h> | |
| 45 | #include <sys/file.h> | |
| 46 | #include <sys/stat.h> | |
| 47 | #include <sys/time.h> | |
| 056053a6 | 48 | #include <unistd.h> |
| 6a5fa4e0 MG |
49 | #ifndef _TCL |
| 50 | # include <tcl.h> | |
| 51 | #endif | |
| 52 | #ifndef _TCLHASH | |
| 53 | # include <tclhash.h> | |
| 54 | #endif | |
| 55 | #include <X11/Xlib.h> | |
| 56 | #include <X11/cursorfont.h> | |
| 57 | #include <X11/keysym.h> | |
| 58 | #include <X11/Xatom.h> | |
| 59 | #include <X11/Xproto.h> | |
| 60 | #include <X11/Xresource.h> | |
| 61 | #include <X11/Xutil.h> | |
| 62 | ||
| 63 | /* | |
| 64 | * Macro to use instead of "void" for arguments that must have | |
| 65 | * type "void *" in ANSI C; maps them to type "char *" in | |
| 66 | * non-ANSI systems. | |
| 67 | */ | |
| 68 | ||
| 69 | #ifndef VOID | |
| 70 | # ifdef __STDC__ | |
| 71 | # define VOID void | |
| 72 | # else | |
| 73 | # define VOID char | |
| 74 | # endif | |
| 75 | #endif | |
| 76 | ||
| 77 | /* | |
| 78 | * Not all systems declare the errno variable in errno.h. so this | |
| 79 | * file does it explicitly. | |
| 80 | */ | |
| 81 | ||
| 82 | extern int errno; | |
| 83 | ||
| 84 | /* | |
| 85 | * Define OPEN_MAX if it isn't already defined for this system. | |
| 86 | */ | |
| 87 | ||
| 88 | #ifndef OPEN_MAX | |
| 89 | # define OPEN_MAX 256 | |
| 90 | #endif | |
| 91 | ||
| 92 | /* | |
| 93 | * The following macro defines the type of the mask arguments to | |
| 94 | * select: | |
| 95 | */ | |
| 96 | ||
| 97 | #if defined(IS_LINUX) || (defined(sun) && !defined(sprite)) | |
| 98 | # define SELECT_MASK fd_set | |
| 99 | #else | |
| 100 | # if defined(_IBMR2) | |
| 101 | # define SELECT_MASK void | |
| 102 | # else | |
| 103 | # define SELECT_MASK int | |
| 104 | # endif | |
| 105 | #endif | |
| 106 | ||
| 107 | /* | |
| 108 | * Declarations for various library procedures that aren't declared | |
| 109 | * in a header file. | |
| 110 | */ | |
| 111 | ||
| 112 | extern int close _ANSI_ARGS_((int fd)); | |
| 113 | #if 0 | |
| 114 | extern int gettimeofday _ANSI_ARGS_((struct timeval *tp, | |
| 115 | struct timezone *tzp)); | |
| 116 | #endif | |
| 117 | #if !(defined(_CRAY) || defined(sparc) || defined(_IBMR2) || defined(sgi)) | |
| 118 | extern int open _ANSI_ARGS_((CONST char *path, int flags, ...)); | |
| 119 | #endif | |
| 120 | extern void panic _ANSI_ARGS_(VARARGS); | |
| 121 | #if 0 | |
| 122 | extern int read _ANSI_ARGS_((int fd, void *buf, unsigned int numBytes)); | |
| 123 | extern int select _ANSI_ARGS_((int nfds, SELECT_MASK *readfds, | |
| 124 | SELECT_MASK *writefds, SELECT_MASK *exceptfds, | |
| 125 | struct timeval *timeout)); | |
| 126 | #endif | |
| 127 | ||
| 128 | #endif /* _TKCONFIG */ |