C Traceback Configurations

Some compile-time constants can be customized. You can modify it at include/c_traceback.h.

Configurations

CTB_TRACEBACK_HEADER Variable

Traceback header (i.e. the title printed at the top of the traceback output before “(most recent call last)”). It will be highlighted in bold.

You can change this value to customize the header, e.g. “MyApp Traceback”. If its value is NULL or an empty string, “Traceback” will be used.

#define CTB_TRACEBACK_HEADER ""

CTB_MAX_CALL_STACK_DEPTH Variable

Maximum number of call stack frames

#define CTB_MAX_CALL_STACK_DEPTH 32

CTB_MAX_NUM_ERROR Variable

Maximum number of simultaneous errors

#define CTB_MAX_NUM_ERROR 16

CTB_MAX_ERROR_MESSAGE_LENGTH Variable

Maximum length of error message

#define CTB_MAX_ERROR_MESSAGE_LENGTH 256

CTB_DEFAULT_TERMINAL_WIDTH Variable

Terminal width when it cannot be determined

#define CTB_DEFAULT_TERMINAL_WIDTH 80

CTB_DEFAULT_FILE_WIDTH Variable

Default output width when printing to file

#define CTB_DEFAULT_FILE_WIDTH 120

CTB_HRULE_MAX_WIDTH Variable

Maximum horizontal rule width.

#define CTB_HRULE_MAX_WIDTH 120

CTB_HRULE_MIN_WIDTH Variable

Minimum horizontal rule width.

#define CTB_HRULE_MIN_WIDTH 50