error.c File Reference

#include "ykyh.h"
#include <stddef.h>

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Classes
struct	err_t

Macros
#define	ERR(name, desc)

Functions
const char *	ykyh_strerror (ykyh_rc err)
const char *	ykyh_strerror_name (ykyh_rc err)

Macro Definition Documentation

ERR

#define ERR	(		name,
			desc )

Value:

  { name, #name, desc }

Definition at line 21 of file error.c.

#define ERR(name, desc)                                                        \
  { name, #name, desc }

Function Documentation

ykyh_strerror()

const char * ykyh_strerror

(

ykyh_rc

err

)

Definition at line 40 of file error.c.

                                       {
  static const char *unknown = "Unknown ykyh error";
  const char *p;
 
  if (-err < 0 || -err >= (int) (sizeof(errors) / sizeof(errors[0]))) {
    return unknown;
  }
 
  p = errors[-err].description;
  if (!p) {
    p = unknown;
  }
 
  return p;
}

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ykyh_strerror_name()

const char * ykyh_strerror_name

(

ykyh_rc

err

)

Definition at line 56 of file error.c.

                                            {
  if (-err < 0 || -err >= (int) (sizeof(errors) / sizeof(errors[0]))) {
    return NULL;
  }
 
  return errors[-err].name;
}