+++ /dev/null
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-
-static inline void formatChar(char *str, char ch)
-{
- // Print some common control codes.
- switch (ch) {
- case '\r': strcpy(str, "CR "); break;
- case '\n': strcpy(str, "LF "); break;
- case ' ': strcpy(str, "SP "); break;
- case 27: strcpy(str, "^[ "); break;
- case 3: strcpy(str, "^C "); break;
- default:
- if (isgraph(ch))
- sprintf(str, "%c ", ch);
- else
- sprintf(str, "%02x ", ch);
- break;
- }
-}