| 57 | } |
| 58 | |
| 59 | bool ToASCII(uint8_t *Data, size_t Size) { |
| 60 | bool Changed = false; |
| 61 | for (size_t i = 0; i < Size; i++) { |
| 62 | uint8_t &X = Data[i]; |
| 63 | auto NewX = X; |
| 64 | NewX &= 127; |
| 65 | if (!isspace(NewX) && !isprint(NewX)) |
| 66 | NewX = ' '; |
| 67 | Changed |= NewX != X; |
| 68 | X = NewX; |
| 69 | } |
| 70 | return Changed; |
| 71 | } |
| 72 | |
| 73 | bool IsASCII(const Unit &U) { return IsASCII(U.data(), U.size()); } |
| 74 |