hurd: Fix ld.so __getcwd override from libc

ld.so symbols to be overriden by libc need to be extern to really get
overriden. __getcwd happens to have never been exposed, putting it to
GLIBC_PRIVATE.

1 files changed, 4 insertions, 4 deletions

diff --git a/sysdeps/mach/hurd/Versions b/sysdeps/mach/hurd/Versions
index c0b73cf0bf..dc199bfd66 100644
--- a/sysdeps/mach/hurd/Versions
+++ b/sysdeps/mach/hurd/Versions
@@ -1,7 +1,7 @@
 libc {
   GLIBC_2.0 {
     # functions with a weak definition in the dynamic linker
-    __access; __getcwd; __mmap;
+    __access; __mmap;
   }
   GLIBC_2.2.6 {
     # functions with a weak definition in the dynamic linker
@@ -10,7 +10,7 @@ libc {
   GLIBC_PRIVATE {
     # Functions shared with the dynamic linker
     __access_noerrno; __libc_read; __libc_write; __libc_lseek64;
-    __libc_lock_self0; __sigprocmask;
+    __libc_lock_self0; __sigprocmask; __getcwd;
 
     _dl_init_first;
   }
@@ -22,7 +22,7 @@ ld {
     __hurd_threadvar_stack_mask;  __hurd_threadvar_stack_offset;
 
     # functions that must be shared with libc
-    __access; __close; __getcwd; __getpid;
+    __access; __close; __getpid;
     __mmap; __open; __read; __sbrk; __strtoul_internal;
     __write; __writev; __xstat64; __fxstat64;
     _exit; _hurd_intr_rpc_mach_msg;
@@ -41,6 +41,6 @@ ld {
 
     # functions that must be shared with libc
     __access_noerrno; __libc_read; __libc_write; __libc_lseek64;
-    __libc_lock_self0; __sigprocmask;
+    __libc_lock_self0; __sigprocmask; __getcwd;
   }
 }