| #ifndef DEBUG_H |
| #define DEBUG_H |
| |
| //#include <lib.h> |
| extern int last_putchar; |
| |
| /* Defining DEBUG_THIS before including this file enables debug() macro |
| * for the file. DEBUG_ALL is for global control. */ |
| |
| #if DEBUG_THIS || DEBUG_ALL |
| #define DEBUG 1 |
| #else |
| #undef DEBUG |
| #endif |
| |
| #if DEBUG |
| # define debug(...) \ |
| ((last_putchar=='\n' ? printf("%s: ", __FUNCTION__) : 0), \ |
| printf(__VA_ARGS__)) |
| # define debug_hexdump hexdump |
| #else |
| # define debug(...) /* nothing */ |
| # define debug_hexdump(...) /* nothing */ |
| #endif |
| |
| #define debugx debug |
| |
| #endif /* DEBUG_H */ |
