diff options
Diffstat (limited to 'libc/sysdeps/linux')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/errno.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/bits/errno.h b/libc/sysdeps/linux/common/bits/errno.h index bd8b1d4b8..679600e5e 100644 --- a/libc/sysdeps/linux/common/bits/errno.h +++ b/libc/sysdeps/linux/common/bits/errno.h @@ -38,6 +38,9 @@ extern int errno; extern int *__errno_location (void) __THROW __attribute__ ((__const__)); # if defined _LIBC +#ifdef IS_IN_libc +libc_hidden_proto(__errno_location) +#endif /* We wouldn't need a special macro anymore but it is history. */ # define __set_errno(val) ((errno) = (val)) # endif /* _LIBC */ |