| 0,0 → 1,52 |
|---|
| #include <stdarg.h> |
| #include <stdio.h> |
| |
| #define NDEBUG |
| |
| #ifdef NDEBUG |
| #define NO_DEBUG_OUTPUT |
| #endif |
| |
| /* Use this function to output messages when something unexpected |
| happens (which might be an indication of an error). *Don't* use it |
| when there's internal errors in the code - these should be handled |
| by asserts. */ |
| void |
| tgl_warning(const char *format, ...) |
| { |
| #ifndef NO_DEBUG_OUTPUT |
| va_list args; |
| va_start(args, format); |
| fprintf(stderr, "*WARNING* "); |
| vfprintf(stderr, format, args); |
| va_end(args); |
| #endif /* !NO_DEBUG_OUTPUT */ |
| } |
| |
| /* This function should be used for debug output only. */ |
| void |
| tgl_trace(const char *format, ...) |
| { |
| #ifndef NO_DEBUG_OUTPUT |
| va_list args; |
| va_start(args, format); |
| fprintf(stderr, "*DEBUG* "); |
| vfprintf(stderr, format, args); |
| va_end(args); |
| #endif /* !NO_DEBUG_OUTPUT */ |
| } |
| |
| /* Use this function to output info about things in the code which |
| should be fixed (missing handling of special cases, important |
| features not implemented, known bugs/buglets, ...). */ |
| void |
| tgl_fixme(const char *format, ...) |
| { |
| #ifndef NO_DEBUG_OUTPUT |
| va_list args; |
| va_start(args, format); |
| fprintf(stderr, "*FIXME* "); |
| vfprintf(stderr, format, args); |
| va_end(args); |
| #endif /* !NO_DEBUG_OUTPUT */ |
| } |