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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main(int argc, char **argv)
{
char *curstr;
char *nextstr;
unsigned int firstval;
unsigned int secondval;
unsigned int val;
unsigned char buf[5];
int count;
if (argc != 2) {
fprintf(stderr, "wrong number of args\n");
exit(-1);
}
curstr = argv[1];
nextstr = strchr(curstr, '.');
if (nextstr == NULL) {
fprintf(stderr, "only one component\n");
exit(-1);
}
*nextstr = '\0';
firstval = atoi(curstr);
curstr = nextstr + 1;
nextstr = strchr(curstr, '.');
if (nextstr) {
*nextstr = '\0';
}
secondval = atoi(curstr);
if (firstval > 2) {
fprintf(stderr, "first component out of range\n");
exit(-1);
}
if (secondval > 39) {
fprintf(stderr, "second component out of range\n");
exit(-1);
}
printf("0x%x, ", (firstval * 40) + secondval);
while (nextstr) {
curstr = nextstr + 1;
nextstr = strchr(curstr, '.');
if (nextstr) {
*nextstr = '\0';
}
memset(buf, 0, sizeof(buf));
val = atoi(curstr);
count = 0;
while (val) {
buf[count] = (val & 0x7f);
val = val >> 7;
count++;
}
while (count--) {
if (count) {
printf("0x%x, ", buf[count] | 0x80);
} else {
printf("0x%x, ", buf[count]);
}
}
}
printf("\n");
return 0;
}