| #include <stdio.h> |
| |
| int main(int argc, char *argv[]) |
| { |
| FILE *handle; |
| unsigned int c; |
| unsigned long val; |
| int i; |
| |
| handle = fopen(argv[1], "rb"); |
| if (handle == NULL) { |
| fprintf(stderr, "Cannot open %s\n", argv[1]); |
| return -1; |
| } |
| |
| i = 0; |
| while ((c = fgetc(handle)) != EOF) { |
| if (i == 0) { |
| val = 0; |
| } |
| val += ((c & 0xff) << (i << 3)); |
| if (i == 3) { |
| printf("%08lx\n", val); |
| } |
| if (++i == 4) { |
| i = 0; |
| } |
| } |
| |
| if (i != 0) { |
| fprintf(stderr, "File not an integral number of 32 bit words\n"); |
| printf("%08lx\n", val); |
| return -2; |
| } |
| return 0; |
| } |
| |