diff options
Diffstat (limited to 'inet/herrno.c')
| -rw-r--r-- | inet/herrno.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/inet/herrno.c b/inet/herrno.c index 1a30ce971d..165762bdba 100644 --- a/inet/herrno.c +++ b/inet/herrno.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1996,97,98,2002 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,12 +20,19 @@ #include <netdb.h> #undef h_errno +#include <tls.h> + /* We need to have the error status variable of the resolver accessible in the libc. */ + +#if USE_TLS && HAVE___THREAD +__thread int h_errno; +#else int h_errno = 0; weak_alias (h_errno, _h_errno) +#endif -/* When threaded, h_errno may be a per-process variable. */ +/* When threaded, h_errno may be a per-thread variable. */ int * weak_const_function __h_errno_location (void) |