err.h File Reference

#include "colors.h"

Include dependency graph for err.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	ERR_CTX_SIZE   3
#define	ERR_CTX_LINE_WRAP   80
#define	ERR_PREFIX   C_RED "Error" C_NORMAL ": "
#define	ERROR_IF(expr, then)
#define	ERROR_RET(expr)
#define	ERROR_BREAK(expr)

Typedefs
typedef enum error_code	error_code_t
	Enumeration of error codes.

Enumerations
enum	error_code {   ERR_OK = 0 ,   ERR_EMPTY ,   ERR_FILE_NOT_FOUND ,   ERR_INVALID_INDEX ,   ERR_MAX_SIZE_EXCEEDED }
	Enumeration of error codes. More...

Macro Definition Documentation

ERR_CTX_LINE_WRAP

#define ERR_CTX_LINE_WRAP   80

Definition at line 6 of file err.h.

ERR_CTX_SIZE

#define ERR_CTX_SIZE   3

Definition at line 5 of file err.h.

ERR_PREFIX

#define ERR_PREFIX   C_RED "Error" C_NORMAL ": "

Definition at line 8 of file err.h.

ERROR_BREAK

#define ERROR_BREAK

(

expr

)

Value:

ERROR_IF(expr, break)

Definition at line 31 of file err.h.

ERROR_IF

#define ERROR_IF	(		expr,
			then )

Value:

  {                                                                                                                    \
    error_code_t _err;                                                                                                 \
    if ((_err = (expr)) != ERR_OK) {                                                                                   \
      then;                                                                                                            \
    }                                                                                                                  \
  }

Definition at line 22 of file err.h.

#define ERROR_IF(expr, then)                                                                                           \
  {                                                                                                                    \
    error_code_t _err;                                                                                                 \
    if ((_err = (expr)) != ERR_OK) {                                                                                   \
      then;                                                                                                            \
    }                                                                                                                  \
  }

ERROR_RET

#define ERROR_RET

(

expr

)

Value:

ERROR_IF(expr, return _err)

Definition at line 30 of file err.h.

Typedef Documentation

error_code_t

typedef enum error_code error_code_t

Enumeration of error codes.

Enumeration Type Documentation

error_code

enum error_code

Enumeration of error codes.

Enumerator
ERR_OK
ERR_EMPTY
ERR_FILE_NOT_FOUND
ERR_INVALID_INDEX
ERR_MAX_SIZE_EXCEEDED

Definition at line 13 of file err.h.

{
  ERR_OK = 0,
  ERR_EMPTY,
  ERR_FILE_NOT_FOUND,
  ERR_INVALID_INDEX,
  ERR_MAX_SIZE_EXCEEDED,
} error_code_t;