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
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
|
/* Copyright (c) 1996-2004, Adaptec Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the Adaptec Corporation nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*File - FUNCS.C */
/*****************************************************************************/
/* */
/*Description: */
/* This Function Contains Miscalaneous Functions Used By The Unix */
/* Applications, Including Some Of The Library Calls That Are Found */
/* In DOS, But Not In Unix. */
/* */
/*Author: Bob Pasteur */
/*Date: */
/* */
/*Editors: */
/* */
/*Remarks: */
/* */
/* */
/*****************************************************************************/
/*Include Files -------------------------------------------------------------*/
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifndef __MSDOS__
#include <unistd.h>
#endif
#include <sys/types.h>
#include "osd_util.h"
#include "eng_std.h"
#ifdef __cplusplus
extern "C" {
#endif
#if defined(__UNIX__) || defined (_DPT_UNIX)
/*-------------------------------------------------------------------------*/
/* Function strupr */
/*-------------------------------------------------------------------------*/
/* The Parameters Passed To This Function Are : */
/* String : String To Be Converted */
/* */
/* This Function Converts The Passed In String To All Upper Case */
/* */
/* Return : Pointer To The String */
/*-------------------------------------------------------------------------*/
char *strupr( char *String )
{
int i;
i = 0;
while(String[i] != '\0')
{
String[i] = toupper(String[i]);
++i;
}
return(String);
}
/*-------------------------------------------------------------------------*/
/* Function strlwr */
/*-------------------------------------------------------------------------*/
/* The Parameters Passed To This Function Are : */
/* String : String To Be Converted */
/* */
/* This Function Converts The Passed In String To All lower Case */
/* */
/* Return : Pointer To The String */
/*-------------------------------------------------------------------------*/
char *strlwr( char *String )
{
int i;
i = 0;
while(String[i] != '\0')
{
String[i] = tolower(String[i]);
++i;
}
return(String);
}
/*-------------------------------------------------------------------------*/
/* Function stricmp */
/*-------------------------------------------------------------------------*/
/* The Parameters Passed To This Function Are : */
/* String1 : First String To Be Compared */
/* String2 : Second String To Be Compared */
/* */
/* This Function Will Do A Case InSensitive Compare on The Two Strings */
/* Passed In. */
/* */
/* Return : 0 If Strings Compare OK */
/* Positive Value If String 1 Is Greater Than String 2 */
/* Negative Value If String 2 Is Greater Than String 1 */
/*-------------------------------------------------------------------------*/
int stricmp(char *String1, char *String2)
{
int Len1, Len2, Rtnval, i;
Len1 = strlen(String1);
Len2 = strlen(String2);
/* Make Sure Lengths Are The Same */
if(Len1 != Len2)
{
/* String Two Shorter */
if(Len1 > Len2)
Rtnval = 1;
/* String One Shorter */
else Rtnval = -1;
}
/* Lengths Are The Same, So Do The Conversions And Compares */
else {
for(i = 0; i < Len1; ++i)
{
if(toupper(String1[i]) != toupper(String2[i]))
break;
}
/* If The Compares Failed, Calculate The Return Value */
if(i < Len1)
Rtnval = String1[i] - String2[i];
else Rtnval = 0;
}
return(Rtnval);
}
/*-------------------------------------------------------------------------*/
/* Function strnicmp */
/*-------------------------------------------------------------------------*/
/* The Parameters Passed To This Function Are : */
/* String1 : First String To Be Compared */
/* String2 : Second String To Be Compared */
/* maxlen : maximum number of characters to compare */
/* */
/* This Function Will Do A Case InSensitive Compare on The Two Strings */
/* Passed In. */
/* */
/* Return : 0 If Strings Compare OK */
/* Positive Value If String 1 Is Greater Than String 2 */
/* Negative Value If String 2 Is Greater Than String 1 */
/*-------------------------------------------------------------------------*/
int strnicmp(char *s1, char *s2, int maxlen)
{
/* scan through strings, looking for difference */
while ((maxlen > 0) && (*s1 != '\0'))
{
/* compare the strings */
if (toupper(*s1) != toupper(*s2))
return (*s2 - *s1);
/* loop */
maxlen--;
if (maxlen > 0)
{
s1++;
s2++;
}
}
if (toupper(*s1) != toupper(*s2))
return (*s2 - *s1); /* return final result */
else
return(0);
}
/*Function - strnset - start
=============================================================================
Description: sets n elements of str_P to the character c
Parameters: char *, char, int
Return Value: char *
Global Variables Affected:
Remarks: (Side effects, Assumptions, Warnings...)
if (strlen(str_P) < n) n = strlen(str_P)
-----------------------------------------------------------------------------
*/
char * strnset(char *str_P, char c, int n)
{
if (strlen(str_P) < n)
n = strlen(str_P);
n--;
while(n > -1)
str_P[n--] = c;
return(str_P);
}
/* - end
*/
/*Function - strcmpi - start
=============================================================================
Description: Comapres two strings to see if they are the same, not case
sensetive
Parameters:
Return Value: 0 is s1 == s1, > 0 if s1 > s2, < 0 id s1 < s2
Global Variables Affected:
Remarks: (Side effects, Assumptions, Warnings...)
-----------------------------------------------------------------------------
*/
int strcmpi(char *str1_P, char *str2_P)
{
return(stricmp(str1_P, str2_P));
}
/* - end
*/
#endif
/*-------------------------------------------------------------------------*/
/* Function AsciiDigetsToHexByte */
/*-------------------------------------------------------------------------*/
/* The Parameters Passed To This Function Are : */
/* String : 2 Byte String To Be Converted */
/* */
/* This Function Takes The First 2 Bytes Of The Passed In Ascii Hex String */
/* And Converts Them To Their Numeric Value */
/* */
/* Return : Converted Byte Value */
/*-------------------------------------------------------------------------*/
uCHAR AsciiDigetsToHexByte( char *String )
{
uCHAR i,j;
/* Get The First Hex Diget, Convert It To Numeric, And Shift It Up */
i = String[0];
if(isdigit(i))
i -= '0';
else i = toupper(i) - 'A' + 10;
i <<= 4;
/* Get The Second Hex Diget, Convert It To Numeric, And Or It In */
j = String[1];
if(isdigit(j))
j -= '0';
else j = toupper(j) - 'A' + 10;
i |= j;
return(i);
}
/*-------------------------------------------------------------------------*/
/* Function InvertBytes */
/*-------------------------------------------------------------------------*/
/* The Parameters Passed To This Function Are : */
/* Source : Source To Be Converted */
/* Dest : Destination To Put The Converted Source */
/* InvertCount : Number Of Bytes To Be Inverted */
/* */
/* This Function Inverts The Passed In Source Bytes And Places The */
/* Inverted String Into The Passed In Destination */
/* */
/* Return : NONE */
/*-------------------------------------------------------------------------*/
void InvertBytes(uCHAR *Source,uCHAR *Dest,uSHORT InvertCount)
{
uSHORT i;
i = 0;
do {
Dest[i++] = Source[--InvertCount];
}
while(InvertCount);
}
/*-------------------------------------------------------------------------*/
/* Function LongToAscii */
/*-------------------------------------------------------------------------*/
/* The Parameters Passed To This Function Are : */
/* Value : Value To Be Converted */
/* String : String To Put The Converted Value Into */
/* Base : Base To Be Converted In */
/* */
/* This Function Converts A Long Value To Ascii */
/* */
/* Return : A Pointer To The String */
/*-------------------------------------------------------------------------*/
char *LongToAscii(uLONG Value,char *String,uSHORT Base)
{
uLONG i,j;
char Str[80];
/* If It Is A 0, Just Do It */
if(Value == 0)
{
String[0] = '0';
String[1] = '\0';
}
else {
/* Loop Through Dividing By The Base Generating An Ascii Diget For */
/* Each Iteration */
i = 0;
while(Value)
{
j = Value % Base;
/* If Not Base 10, Set Up A Letter If Greater Than 10 */
if(j >= 10)
Str[i] = 'A' + (char)(j - 10);
else Str[i] = '0' + (char)j;
++i;
Value /= Base;
}
Str[i] = '\0';
/* Now Invert The String, Sense We Did It LSB First */
for(j = 0; j < i; ++j)
String[j] = Str[i - j - 1];
String[i] = '\0';
}
return(String);
}
/*-------------------------------------------------------------------------*/
/* Function dptr_PrintMem */
/*-------------------------------------------------------------------------*/
/* The Parameters Passed To This Function Are : */
/* Addr : Far Address To Be Dumped */
/* Count : Number Of Bytes To Dump */
/* */
/* This Function Dumps Memory To The Screen For Debug Purposes */
/* */
/* Return : NONE */
/*-------------------------------------------------------------------------*/
void dptr_PrintMem(uCHAR *Addr,int Count)
{
int Offset,i,NumLines;
Offset = 0;
NumLines = 0;
/* Loop For Count Bytes */
while(Offset < Count)
{
/* Print Out The Address In HEX */
printf("\n%.8X ",Offset);
/* Now Print Out 16 Bytes In HEX Format */
for(i = 0; i < 16; ++i)
{
if(Offset + i >= Count)
printf(" ");
else printf("%.2X ",Addr[Offset + i]);
if(i == 7)
printf("- ");
}
/* Print Out The Same 16 Bytes In ASCII Format */
printf(" ");
for(i = 0; i < 16; ++i)
{
if(Offset + i >= Count)
break;
if((Addr[Offset + i] > 0x1F)&&(Addr[Offset + i] < 0x7F))
printf("%c",Addr[Offset + i]);
else printf(".");
}
/* Bump The Offset By 16 And Check For Scrolling Past Screen */
Offset += 16;
++NumLines;
if(NumLines >= 20)
{
getchar();
NumLines = 0;
}
}
}
#ifdef __cplusplus
} /* extern C */
#endif
|
