diff options
| -rw-r--r-- | toys/other/ascii.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/toys/other/ascii.c b/toys/other/ascii.c index 4d33ae61..6689191c 100644 --- a/toys/other/ascii.c +++ b/toys/other/ascii.c @@ -26,13 +26,14 @@ void ascii_main(void) for (x = 0; x<8; x++) printf("Dec Hex%*c", 2+2*(x<2)+(x>4), ' '); xputc('\n'); - for (y=0; y<15; y++) { + for (y=0; y<=15; y++) { for (x=0; x<8; x++) { int i = x*16+y; + if (i>95 && i<100) putchar(' '); printf("% 3d %02X ", i, i); - if (i<32) printf("%.3s ", low+3*i); - else printf("%*c ", 2*(i>95 && i<100), i); + if (i<32 || i==127) printf("%.3s ", (i==127) ? "DEL" : low+3*i); + else printf("%c ", i); } xputc('\n'); } |