libc/stdlib/canonicalize.c

   1 /*
   2  * canonicalize.c -- Return a malloc'd string containing the canonical
   3  * absolute name of the named file.  The last file name component need
   4  * not exist, and may be a symlink to a nonexistent file.
   5  * Copyright (C) 2009 STMicroelectronics
   6  * Author: Salvatore Cro <salvatore.cro@st.com>
   7  *
   8  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   9  */
  10
  11 #include <stdlib.h>
  12
  13 #ifdef __USE_GNU
  14
  15 char * canonicalize_file_name (const char *name)
  16 {
  17         return realpath (name, NULL);
  18 }
  19 #endif