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root/freemol/trunk/src/mpeg_encode/src/general.h
Revision: 22
Committed: Mon Jul 7 22:16:37 2008 UTC (11 years ago) by wdelano
File size: 3410 byte(s)
Log Message:
initial checkin of mpeg_encode source
Line File contents
1 /*===========================================================================*
2 * general.h *
3 * *
4 * very general stuff *
5 * *
6 *===========================================================================*/
7
8 /*
9 * Copyright (c) 1995 The Regents of the University of California.
10 * All rights reserved.
11 *
12 * Permission to use, copy, modify, and distribute this software and its
13 * documentation for any purpose, without fee, and without written agreement is
14 * hereby granted, provided that the above copyright notice and the following
15 * two paragraphs appear in all copies of this software.
16 *
17 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
18 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
19 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
20 * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
21 *
22 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
23 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
24 * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
25 * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
26 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
27 */
28
29 /*
30 * $Header: /n/picasso/project/mpeg/mpeg_dist/mpeg_encode/headers/RCS/general.h,v 1.7 1995/08/04 23:34:13 smoot Exp $
31 * $Log: general.h,v $
32 * Revision 1.7 1995/08/04 23:34:13 smoot
33 * jpeg5 changed the silly HAVE_BOOLEAN define....
34 *
35 * Revision 1.6 1995/01/19 23:54:49 eyhung
36 * Changed copyrights
37 *
38 * Revision 1.5 1994/11/12 02:12:48 keving
39 * nothing
40 *
41 * Revision 1.4 1993/07/22 22:24:23 keving
42 * nothing
43 *
44 * Revision 1.3 1993/07/09 00:17:23 keving
45 * nothing
46 *
47 * Revision 1.2 1993/06/03 21:08:53 keving
48 * nothing
49 *
50 * Revision 1.1 1993/02/22 22:39:19 keving
51 * nothing
52 *
53 */
54
55
56 #ifndef GENERAL_INCLUDED
57 #define GENERAL_INCLUDED
58
59
60 /* prototypes for library procedures
61 *
62 * if your /usr/include headers do not have these, then pass -DMISSING_PROTOS
63 * to your compiler
64 *
65 */
66 #ifdef MISSING_PROTOS
67 int fprintf();
68 int fwrite();
69 int fread();
70 int fflush();
71 int fclose();
72
73 int sscanf();
74 int bzero();
75 int bcopy();
76 int system();
77 int time();
78 int perror();
79
80 int socket();
81 int bind();
82 int listen();
83 int accept();
84 int connect();
85 int close();
86 int read();
87 int write();
88
89 int pclose();
90
91 #endif
92
93
94 /*===========*
95 * CONSTANTS *
96 *===========*/
97
98 #ifndef NULL
99 #define NULL 0
100 #endif
101
102 #ifndef TRUE
103 #define TRUE 1
104 #define FALSE 0
105 #endif
106
107 #define SPACE ' '
108 #define TAB '\t'
109 #define SEMICOLON ';'
110 #define NULL_CHAR '\0'
111 #define NEWLINE '\n'
112
113
114 /*==================*
115 * TYPE DEFINITIONS *
116 *==================*/
117
118 typedef int boolean;
119 /* this is for JPEG stuff */
120 #define BOOLEAN_DEFINED
121 #define HAVE_BOOLEAN
122
123 typedef unsigned char uint8;
124 typedef char int8;
125 typedef unsigned short uint16;
126 typedef short int16;
127
128 /* LONG_32 should only be defined iff
129 * 1) long's are 32 bits and
130 * 2) int's are not
131 */
132 #ifdef LONG_32
133 typedef unsigned long uint32;
134 typedef long int32;
135 #else
136 typedef unsigned int uint32;
137 typedef int int32;
138 #endif
139
140
141 /*========*
142 * MACROS *
143 *========*/
144
145 #undef max
146 #define max(a,b) ((a) > (b) ? (a) : (b))
147 #undef min
148 #define min(a,b) ((a) < (b) ? (a) : (b))
149 #undef abs
150 #define abs(a) ((a) >= 0 ? (a) : -(a))
151
152
153 #endif