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/* See LICENSE file for copyright and license details. */
#ifndef LIBHAIKU_H
#define LIBHAIKU_H
#include <errno.h>
/**
* Get a random generic poetic error message
*
* @return A random generic poetic error message
*/
const char *libhaiku_generic(void);
/**
* Get a poetic error message
*
* @param errnum `errno` value that the error message shall be selected for
* @param genericp Unless `NULL`, will be set to 1 if the function didn't have
* any haikus specific the the specified error, and had to
* return a generic haiku, and to 0 otherwise
* @return A poetic error message
*/
const char *libhaiku_strerror(int, int *);
/**
* Print a poetic error message
*
* @param prefix Unless `NULL` or empty, each line will be prefixed
* by the specified string followed by a colon and a space
* @param errnum `errno` value that the error message shall be selected for;
* if negative, a generic error message is printed
*/
void libhaiku_perror2(const char *, int);
/**
* Print a poetic error message
*
* @param prefix Unless `NULL` or empty, each line will be prefixed
* by the specified string followed by a colon and a space
*/
inline void
libhaiku_perror(const char *_libhaiku_prefix)
{
libhaiku_perror2(_libhaiku_prefix, errno);
}
#endif
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