| 1 | /* Grotty program to print out the bytes making up filenames in some |
| 2 | * directory */ |
| 3 | |
| 4 | #include "common.h" |
| 5 | |
| 6 | #include <dirent.h> |
| 7 | #include <ctype.h> |
| 8 | |
| 9 | int main(int attribute((unused)) argc, char **argv) { |
| 10 | DIR *dp; |
| 11 | struct dirent *de; |
| 12 | int n; |
| 13 | |
| 14 | if(!(dp = opendir(argv[1]))) return -1; |
| 15 | while((de = readdir(dp))) { |
| 16 | for(n = 0; de->d_name[n]; ++n) { |
| 17 | printf("%02x", (unsigned char)de->d_name[n]); |
| 18 | if(n) putchar(' '); |
| 19 | } |
| 20 | putchar('\n'); |
| 21 | for(n = 0; de->d_name[n]; ++n) { |
| 22 | if(isprint((unsigned char)de->d_name[n])) |
| 23 | printf(" %c", (unsigned char)de->d_name[n]); |
| 24 | else |
| 25 | printf(" "); |
| 26 | if(n) putchar(' '); |
| 27 | } |
| 28 | putchar('\n'); |
| 29 | } |
| 30 | return 0; |
| 31 | } |
| 32 | |
| 33 | /* |
| 34 | Local Variables: |
| 35 | c-basic-offset:2 |
| 36 | comment-column:40 |
| 37 | fill-column:79 |
| 38 | indent-tabs-mode:nil |
| 39 | End: |
| 40 | */ |