lib/readlink-stub.c

   1 #include <config.h>
   2 #include <stddef.h>
   3 #include <errno.h>
   4
   5 /* A trivial substitute for `readlink'.
   6
   7    DJGPP 2.03 and earlier don't have `readlink' and don't support
   8    symlinks. */
   9
  10 int
  11 readlink (const char *filename, char *buffer, size_t size)
  12 {
  13   errno = EINVAL;
  14   return -1;
  15 }