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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#define FORBIDDEN_SYMBOL_EXCEPTION_isalnum
#define FORBIDDEN_SYMBOL_EXCEPTION_isalpha
#define FORBIDDEN_SYMBOL_EXCEPTION_isdigit
#define FORBIDDEN_SYMBOL_EXCEPTION_isnumber
#define FORBIDDEN_SYMBOL_EXCEPTION_islower
#define FORBIDDEN_SYMBOL_EXCEPTION_isspace
#define FORBIDDEN_SYMBOL_EXCEPTION_isupper
#define FORBIDDEN_SYMBOL_EXCEPTION_isprint
#define FORBIDDEN_SYMBOL_EXCEPTION_ispunct
#include "common/util.h"
#include "common/debug.h"
namespace Common {
//
// Print hexdump of the data passed in
//
void hexdump(const byte *data, int len, int bytesPerLine, int startOffset) {
assert(1 <= bytesPerLine && bytesPerLine <= 32);
int i;
byte c;
int offset = startOffset;
while (len >= bytesPerLine) {
debugN("%06x: ", offset);
for (i = 0; i < bytesPerLine; i++) {
debugN("%02x ", data[i]);
if (i % 4 == 3)
debugN(" ");
}
debugN(" |");
for (i = 0; i < bytesPerLine; i++) {
c = data[i];
if (c < 32 || c >= 127)
c = '.';
debugN("%c", c);
}
debugN("|\n");
data += bytesPerLine;
len -= bytesPerLine;
offset += bytesPerLine;
}
if (len <= 0)
return;
debugN("%06x: ", offset);
for (i = 0; i < bytesPerLine; i++) {
if (i < len)
debugN("%02x ", data[i]);
else
debugN(" ");
if (i % 4 == 3)
debugN(" ");
}
debugN(" |");
for (i = 0; i < len; i++) {
c = data[i];
if (c < 32 || c >= 127)
c = '.';
debugN("%c", c);
}
for (; i < bytesPerLine; i++)
debugN(" ");
debugN("|\n");
}
#pragma mark -
bool parseBool(const String &val, bool &valAsBool) {
if (val.equalsIgnoreCase("true") ||
val.equalsIgnoreCase("yes") ||
val.equals("1")) {
valAsBool = true;
return true;
}
if (val.equalsIgnoreCase("false") ||
val.equalsIgnoreCase("no") ||
val.equals("0")) {
valAsBool = false;
return true;
}
return false;
}
#pragma mark -
#define ENSURE_ASCII_CHAR(c) \
if (c < 0 || c > 127) \
return false
bool isAlnum(int c) {
ENSURE_ASCII_CHAR(c);
return isalnum((byte)c);
}
bool isAlpha(int c) {
ENSURE_ASCII_CHAR(c);
return isalpha((byte)c);
}
bool isDigit(int c) {
ENSURE_ASCII_CHAR(c);
return isdigit((byte)c);
}
bool isLower(int c) {
ENSURE_ASCII_CHAR(c);
return islower((byte)c);
}
bool isSpace(int c) {
ENSURE_ASCII_CHAR(c);
return isspace((byte)c);
}
bool isUpper(int c) {
ENSURE_ASCII_CHAR(c);
return isupper((byte)c);
}
bool isPrint(int c) {
ENSURE_ASCII_CHAR(c);
return isprint((byte)c);
}
bool isPunct(int c) {
ENSURE_ASCII_CHAR(c);
return ispunct((byte)c);
}
} // End of namespace Common
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