diff options
Diffstat (limited to 'include/netdb.h')
| -rw-r--r-- | include/netdb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/netdb.h b/include/netdb.h index c77c4036f4..d58fe5beda 100644 --- a/include/netdb.h +++ b/include/netdb.h @@ -19,6 +19,7 @@ __set_h_errno (int __err) # else # undef h_errno # define __set_h_errno(x) (h_errno = (x)) +extern int h_errno; # endif /* _LIBC_REENTRANT */ libc_hidden_proto (hstrerror) |