#include <string.h>

#include <regex.h>

#include <stdio.h>

// #include "locale_impl.h"

/* Error message strings for error codes listed in `regex.h'.  This list

   needs to be in sync with the codes listed there, naturally. */

/* Converted to single string by Rich Felker to remove the need for

 * data relocations at runtime, 27 Feb 2006. */

static const char messages[] = {

  "No error\0"

  "No match\0"

  "Invalid regexp\0"

  "Unknown collating element\0"

  "Unknown character class name\0"

  "Trailing backslash\0"

  "Invalid back reference\0"

  "Missing ']'\0"

  "Missing ')'\0"

  "Missing '}'\0"

  "Invalid contents of {}\0"

  "Invalid character range\0"

  "Out of memory\0"

  "Repetition not preceded by valid expression\0"

  "\0Unknown error"

};

size_t regerror(int e, const regex_t *__restrict preg, char *__restrict buf, size_t size)

{

	const char *s;

	for (s=messages; e && *s; e--, s+=strlen(s)+1);

	if (!*s) s++;

	// s = LCTRANS_CUR(s);

	return 1+snprintf(buf, size, "%s", s);

}