00001 /*===========================================================================*
00002  * general.h                                                                 *
00003  *                                                                           *
00004  *      very general stuff                                                   *
00005  *                                                                           *
00006  *===========================================================================*/
00007 
00008 /*
00009  * Copyright (c) 1995 The Regents of the University of California.
00010  * All rights reserved.
00011  *
00012  * Permission to use, copy, modify, and distribute this software and its
00013  * documentation for any purpose, without fee, and without written agreement is
00014  * hereby granted, provided that the above copyright notice and the following
00015  * two paragraphs appear in all copies of this software.
00016  *
00017  * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
00018  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
00019  * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
00020  * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00021  *
00022  * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
00023  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
00024  * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
00025  * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
00026  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
00027  */
00028 
00029 /*  
00030  *  $Header: /misc/elrond0/share/cvs/AFNI/src/mpeg_encodedir/headers/general.h,v 1.5 2004/04/02 15:12:41 rwcox Exp $
00031  *  $Log: general.h,v $
00032  *  Revision 1.5  2004/04/02 15:12:41  rwcox
00033  *  Cput
00034  *
00035  *  Revision 1.4  2004/02/05 21:32:23  rwcox
00036  *  Cput
00037  *
00038  *  Revision 1.3  2003/12/23 13:50:08  rwcox
00039  *  Cput
00040  *
00041  *  Revision 1.2  2003/12/03 14:46:15  rwcox
00042  *  Cput
00043  *
00044  *  Revision 1.1  2001/12/17 18:25:44  rwcox
00045  *  Cadd
00046  *
00047  *  Revision 1.7  1995/08/04 23:34:13  smoot
00048  *  jpeg5 changed the silly HAVE_BOOLEAN define....
00049  *
00050  *  Revision 1.6  1995/01/19 23:54:49  eyhung
00051  *  Changed copyrights
00052  *
00053  * Revision 1.5  1994/11/12  02:12:48  keving
00054  * nothing
00055  *
00056  * Revision 1.4  1993/07/22  22:24:23  keving
00057  * nothing
00058  *
00059  * Revision 1.3  1993/07/09  00:17:23  keving
00060  * nothing
00061  *
00062  * Revision 1.2  1993/06/03  21:08:53  keving
00063  * nothing
00064  *
00065  * Revision 1.1  1993/02/22  22:39:19  keving
00066  * nothing
00067  *
00068  */
00069 
00070 
00071 #ifndef GENERAL_INCLUDED
00072 #define GENERAL_INCLUDED
00073 
00074 
00075 /* prototypes for library procedures
00076  *
00077  * if your /usr/include headers do not have these, then pass -DMISSING_PROTOS
00078  * to your compiler
00079  *
00080  */ 
00081 #ifdef MISSING_PROTOS
00082 int fprintf();
00083 int fwrite();
00084 int fread();
00085 int fflush();
00086 int fclose();
00087 
00088 int sscanf();
00089 int bzero();
00090 int bcopy();
00091 int system();
00092 int time();
00093 int perror();
00094 
00095 int socket();
00096 int bind();
00097 int listen();
00098 int accept();
00099 int connect();
00100 int close();
00101 int read();
00102 int write();
00103 
00104 int pclose();
00105 
00106 #endif
00107 
00108 
00109 /*===========*
00110  * CONSTANTS *
00111  *===========*/
00112 
00113 #ifndef NULL
00114 #define NULL 0
00115 #endif
00116 
00117 #ifndef TRUE
00118 #define TRUE 1
00119 #define FALSE 0
00120 #endif
00121 
00122 #define SPACE ' '
00123 #define TAB '\t'
00124 #define SEMICOLON ';'
00125 #define NULL_CHAR '\0'
00126 #define NEWLINE '\n'
00127 
00128 
00129 /*==================*
00130  * TYPE DEFINITIONS *
00131  *==================*/
00132 
00133 typedef int boolean;
00134 /* this is for JPEG stuff */
00135 #define BOOLEAN_DEFINED
00136 #define HAVE_BOOLEAN
00137 
00138 typedef unsigned char uint8;
00139 typedef char int8;
00140 typedef unsigned short uint16;
00141 typedef short int16;
00142 
00143     /* LONG_32 should only be defined iff
00144      *      1) long's are 32 bits and
00145      *      2) int's are not
00146      */
00147 #ifdef LONG_32          
00148 typedef unsigned long uint32;
00149 typedef long int32;
00150 #else
00151 typedef unsigned int uint32;
00152 typedef int int32;
00153 #endif
00154 
00155 
00156 /*========*
00157  * MACROS *
00158  *========*/
00159 
00160 #undef max
00161 #define max(a,b) ((a) > (b) ? (a) : (b))
00162 #undef min
00163 #define min(a,b) ((a) < (b) ? (a) : (b))
00164 #undef abs
00165 #define abs(a) ((a) >= 0 ? (a) : -(a))
00166 
00167 
00168 #endif