hurd: Fix local PLT

* include/sys/random.h (__getrandom): Add hidden prototype.
* stdlib/getrandom.c (getrandom): Rename to hidden definition __getrandom.
Add weak alias.
* sysdeps/mach/hurd/getrandom.c (getrandom): Likewise.
* sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
* sysdeps/mach/hurd/getentropy.c (getentropy): Use __getrandom instead of
getrandom.

1 files changed, 4 insertions, 2 deletions

diff --git a/sysdeps/unix/sysv/linux/getrandom.c b/sysdeps/unix/sysv/linux/getrandom.c
index 122c695a3e..83388b5319 100644
--- a/sysdeps/unix/sysv/linux/getrandom.c
+++ b/sysdeps/unix/sysv/linux/getrandom.c
@@ -25,7 +25,7 @@
 /* Write up to LENGTH bytes of randomness starting at BUFFER.
    Return the number of bytes written, or -1 on error.  */
 ssize_t
-getrandom (void *buffer, size_t length, unsigned int flags)
+__getrandom (void *buffer, size_t length, unsigned int flags)
 {
   return SYSCALL_CANCEL (getrandom, buffer, length, flags);
 }
@@ -33,7 +33,7 @@ getrandom (void *buffer, size_t length, unsigned int flags)
 /* Always provide a definition, even if the kernel headers lack the
    system call number. */
 ssize_t
-getrandom (void *buffer, size_t length, unsigned int flags)
+__getrandom (void *buffer, size_t length, unsigned int flags)
 {
   /* Ideally, we would add a cancellation point here, but we currently
      cannot do so inside libc.  */
@@ -41,3 +41,5 @@ getrandom (void *buffer, size_t length, unsigned int flags)
   return -1;
 }
 #endif
+libc_hidden_def (__getrandom)
+weak_alias (__getrandom, getrandom)