mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-25 03:07:06 +00:00
148 lines
3.2 KiB
C++
148 lines
3.2 KiB
C++
/* 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
|
|
|
|
|
|
#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);
|
|
}
|
|
|
|
} // End of namespace Common
|