libc/string/__glibc_strerror_r.c

   1 /*
   2  * Copyright (C) 2002     Manuel Novoa III
   3  * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
   4  *
   5  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   6  */
   7
   8 /* get rid of REDIRECT */
   9 #define strerror_r __hide_strerror_r
  10
  11 #include <features.h>
  12 #include <string.h>
  13
  14 #undef strerror_r
  15
  16 char *__glibc_strerror_r(int errnum, char *strerrbuf, size_t buflen)
  17 {
  18     __xpg_strerror_r(errnum, strerrbuf, buflen);
  19
  20     return strerrbuf;
  21 }
  22 libc_hidden_def(__glibc_strerror_r)
  23 #if !defined __USE_XOPEN2K || defined __USE_GNU
  24 strong_alias(__glibc_strerror_r,strerror_r)
  25 #endif