1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
|
#ifndef UTILS_H
#define UTILS_H 1
/*\
*
* COPYRIGHT 1990
* DIGITAL EQUIPMENT CORPORATION
* MAYNARD, MASSACHUSETTS
* ALL RIGHTS RESERVED.
*
* THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND
* SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT CORPORATION.
* DIGITAL MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE
* FOR ANY PURPOSE. IT IS SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED
* WARRANTY.
*
* IF THE SOFTWARE IS MODIFIED IN A MANNER CREATING DERIVATIVE COPYRIGHT
* RIGHTS, APPROPRIATE LEGENDS MAY BE PLACED ON THE DERIVATIVE WORK IN
* ADDITION TO THAT SET FORTH ABOVE.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Digital Equipment Corporation not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
\*/
/***====================================================================***/
#include <stdio.h>
#include <X11/Xos.h>
#include <X11/Xfuncproto.h>
#include <X11/Xfuncs.h>
#include <stddef.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifndef NUL
#define NUL '\0'
#endif
/***====================================================================***/
#ifndef OPAQUE_DEFINED
typedef void *Opaque;
#endif
#ifndef NullOpaque
#define NullOpaque ((Opaque)NULL)
#endif
#ifndef BOOLEAN_DEFINED
typedef char Boolean;
#endif
#ifndef True
#define True ((Boolean)1)
#define False ((Boolean)0)
#endif /* ndef True */
#define booleanText(b) ((b)?"True":"False")
#ifndef COMPARISON_DEFINED
typedef int Comparison;
#define Greater ((Comparison)1)
#define Equal ((Comparison)0)
#define Less ((Comparison)-1)
#define CannotCompare ((Comparison)-37)
#define comparisonText(c) ((c)?((c)<0?"Less":"Greater"):"Equal")
#endif
/***====================================================================***/
extern Opaque uAlloc(unsigned /* size */
);
extern Opaque uCalloc(unsigned /* n */ ,
unsigned /* size */
);
extern Opaque uRealloc(Opaque /* old */ ,
unsigned /* newSize */
);
extern Opaque uRecalloc(Opaque /* old */ ,
unsigned /* nOld */ ,
unsigned /* nNew */ ,
unsigned /* newSize */
);
extern void uFree(Opaque /* ptr */
);
#define uTypedAlloc(t) ((t *)uAlloc((unsigned)sizeof(t)))
#define uTypedCalloc(n,t) ((t *)uCalloc((unsigned)n,(unsigned)sizeof(t)))
#define uTypedRealloc(pO,n,t) ((t *)uRealloc((Opaque)pO,((unsigned)n)*sizeof(t)))
#define uTypedRecalloc(pO,o,n,t) ((t *)uRecalloc((Opaque)pO,((unsigned)o),((unsigned)n),sizeof(t)))
#if (defined mdHasAlloca) && (mdHasAlloca)
#define uTmpAlloc(n) ((Opaque)alloca((unsigned)n))
#define uTmpFree(p)
#else
#define uTmpAlloc(n) uAlloc(n)
#define uTmpFree(p) uFree(p)
#endif
/***====================================================================***/
extern Boolean uSetErrorFile(char * /* name */
);
#define INFO6 uInformation
#define INFO5 uInformation
#define INFO4 uInformation
#define INFO3 uInformation
#define INFO2 uInformation
#define INFO1 uInformation
#define INFO uInformation
extern void
uInformation(const char * /* s */ , ...
) _X_ATTRIBUTE_PRINTF(1, 2);
#define ACTION6 uAction
#define ACTION5 uAction
#define ACTION4 uAction
#define ACTION3 uAction
#define ACTION2 uAction
#define ACTION1 uAction
#define ACTION uAction
extern void uAction(const char * /* s */ , ...
) _X_ATTRIBUTE_PRINTF(1, 2);
#define WARN6 uWarning
#define WARN5 uWarning
#define WARN4 uWarning
#define WARN3 uWarning
#define WARN2 uWarning
#define WARN1 uWarning
#define WARN uWarning
extern void uWarning(const char * /* s */ , ...
) _X_ATTRIBUTE_PRINTF(1, 2);
#ifdef ERROR
#undef ERROR
#endif
#define ERROR6 uError
#define ERROR5 uError
#define ERROR4 uError
#define ERROR3 uError
#define ERROR2 uError
#define ERROR1 uError
#define ERROR uError
extern void uError(const char * /* s */ , ...
) _X_ATTRIBUTE_PRINTF(1, 2);
#define FATAL6 uFatalError
#define FATAL5 uFatalError
#define FATAL4 uFatalError
#define FATAL3 uFatalError
#define FATAL2 uFatalError
#define FATAL1 uFatalError
#define FATAL uFatalError
extern void uFatalError(const char * /* s */ , ...
) _X_ATTRIBUTE_PRINTF(1, 2) _X_NORETURN;
/* WSGO stands for "Weird Stuff Going On" */
#define WSGO6 uInternalError
#define WSGO5 uInternalError
#define WSGO4 uInternalError
#define WSGO3 uInternalError
#define WSGO2 uInternalError
#define WSGO1 uInternalError
#define WSGO uInternalError
extern void uInternalError(const char * /* s */ , ...
) _X_ATTRIBUTE_PRINTF(1, 2);
extern void uSetPreErrorMessage(char * /* msg */
);
extern void uSetPostErrorMessage(char * /* msg */
);
extern void uSetErrorPrefix(char * /* void */
);
extern void uFinishUp(void);
/***====================================================================***/
#define NullString ((char *)NULL)
#define uStringText(s) ((s)==NullString?"<NullString>":(s))
#define uStringEqual(s1,s2) (uStringCompare(s1,s2)==Equal)
#define uStringPrefix(p,s) (strncmp(p,s,strlen(p))==0)
#define uStringCompare(s1,s2) (((s1)==NullString||(s2)==NullString)?\
(s1)!=(s2):strcmp(s1,s2))
#define uStrCaseEqual(s1,s2) (uStrCaseCmp(s1,s2)==0)
#ifdef HAVE_STRCASECMP
#include <strings.h>
#define uStrCaseCmp(s1,s2) (strcasecmp(s1,s2))
#define uStrCasePrefix(p,s) (strncasecmp(p,s,strlen(p))==0)
#else
extern int uStrCaseCmp(const char * /* s1 */ ,
const char * /* s2 */
);
extern int uStrCasePrefix(const char * /* p */ ,
char * /* str */
);
#endif
#ifdef HAVE_STRDUP
#include <string.h>
#define uStringDup(s1) ((s1) ? strdup(s1) : NULL)
#else
extern char *uStringDup(const char * /* s1 */
);
#endif
/***====================================================================***/
#ifndef DEBUG_VAR
#define DEBUG_VAR debugFlags
#endif
extern
unsigned int DEBUG_VAR;
extern void uDebug(char * /* s */ , ...
) _X_ATTRIBUTE_PRINTF(1, 2);
extern void uDebugNOI( /* no indent */
char * /* s */ , ...
) _X_ATTRIBUTE_PRINTF(1, 2);
extern Boolean uSetDebugFile(char *name);
extern FILE *uDebugFile;
extern int uDebugIndentLevel;
extern int uDebugIndentSize;
#define uDebugIndent(l) (uDebugIndentLevel+=(l))
#define uDebugOutdent(l) (uDebugIndentLevel-=(l))
#ifdef DEBUG
#define uDEBUG(f,s) { if (DEBUG_VAR&(f)) uDebug(s);}
#define uDEBUG1(f,s,a) { if (DEBUG_VAR&(f)) uDebug(s,a);}
#define uDEBUG2(f,s,a,b) { if (DEBUG_VAR&(f)) uDebug(s,a,b);}
#define uDEBUG3(f,s,a,b,c) { if (DEBUG_VAR&(f)) uDebug(s,a,b,c);}
#define uDEBUG4(f,s,a,b,c,d) { if (DEBUG_VAR&(f)) uDebug(s,a,b,c,d);}
#define uDEBUG5(f,s,a,b,c,d,e) { if (DEBUG_VAR&(f)) uDebug(s,a,b,c,d,e);}
#define uDEBUG_NOI(f,s) { if (DEBUG_VAR&(f)) uDebug(s);}
#define uDEBUG_NOI1(f,s,a) { if (DEBUG_VAR&(f)) uDebugNOI(s,a);}
#define uDEBUG_NOI2(f,s,a,b) { if (DEBUG_VAR&(f)) uDebugNOI(s,a,b);}
#define uDEBUG_NOI3(f,s,a,b,c) { if (DEBUG_VAR&(f)) uDebugNOI(s,a,b,c);}
#define uDEBUG_NOI4(f,s,a,b,c,d) { if (DEBUG_VAR&(f)) uDebugNOI(s,a,b,c,d);}
#define uDEBUG_NOI5(f,s,a,b,c,d,e) { if (DEBUG_VAR&(f)) uDebugNOI(s,a,b,c,d,e);}
#else
#define uDEBUG(f,s)
#define uDEBUG1(f,s,a)
#define uDEBUG2(f,s,a,b)
#define uDEBUG3(f,s,a,b,c)
#define uDEBUG4(f,s,a,b,c,d)
#define uDEBUG5(f,s,a,b,c,d,e)
#define uDEBUG_NOI(f,s)
#define uDEBUG_NOI1(f,s,a)
#define uDEBUG_NOI2(f,s,a,b)
#define uDEBUG_NOI3(f,s,a,b,c)
#define uDEBUG_NOI4(f,s,a,b,c,d)
#define uDEBUG_NOI5(f,s,a,b,c,d,e)
#endif
#endif /* UTILS_H */
|
