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/* ScummVM Tools
*
* ScummVM Tools 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.
*
* Additionally this file is based on the ScummVM source code.
* Copyright information for the ScummVM source code is
* available in the COPYRIGHT file of the ScummVM 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#include "common/util.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
void error(const char *s, ...) {
char buf[1024];
va_list va;
va_start(va, s);
vsnprintf(buf, 1024, s, va);
va_end(va);
fprintf(stderr, "ERROR: %s!\n", buf);
exit(1);
}
void warning(const char *s, ...) {
char buf[1024];
va_list va;
va_start(va, s);
vsnprintf(buf, 1024, s, va);
va_end(va);
fprintf(stderr, "WARNING: %s!\n", buf);
}
void debug(int /*level*/, const char *s, ...) {
char buf[1024];
va_list va;
va_start(va, s);
vsnprintf(buf, 1024, s, va);
va_end(va);
fprintf(stderr, "DEBUG: %s!\n", buf);
}
void notice(const char *s, ...) {
char buf[1024];
va_list va;
va_start(va, s);
vsnprintf(buf, 1024, s, va);
va_end(va);
fprintf(stdout, "%s\n", buf);
}
//
// 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) {
printf("%06x: ", offset);
for (i = 0; i < bytesPerLine; i++) {
printf("%02x ", data[i]);
if (i % 4 == 3)
printf(" ");
}
printf(" |");
for (i = 0; i < bytesPerLine; i++) {
c = data[i];
if (c < 32 || c >= 127)
c = '.';
printf("%c", c);
}
printf("|\n");
data += bytesPerLine;
len -= bytesPerLine;
offset += bytesPerLine;
}
if (len <= 0)
return;
printf("%06x: ", offset);
for (i = 0; i < bytesPerLine; i++) {
if (i < len)
printf("%02x ", data[i]);
else
printf(" ");
if (i % 4 == 3)
printf(" ");
}
printf(" |");
for (i = 0; i < len; i++) {
c = data[i];
if (c < 32 || c >= 127)
c = '.';
printf("%c", c);
}
for (; i < bytesPerLine; i++)
printf(" ");
printf("|\n");
}
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