| 74 | } |
| 75 | |
| 76 | signed char unhex(char c) |
| 77 | { |
| 78 | if(c >= '0' && c <= '9') { |
| 79 | return (char)(c - '0'); |
| 80 | } |
| 81 | if(c >= 'a' && c <= 'f') { |
| 82 | return (char)(10 + c - 'a'); |
| 83 | } |
| 84 | if(c >= 'A' && c <= 'F') { |
| 85 | return (char)(10 + c - 'A'); |
| 86 | } |
| 87 | return -1; |
| 88 | } |
no outgoing calls
no test coverage detected