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Diffstat (limited to 'libc/sysdeps')
-rw-r--r--libc/sysdeps/linux/common/bits/uClibc_errno.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/common/bits/uClibc_errno.h b/libc/sysdeps/linux/common/bits/uClibc_errno.h
index 4cb2a8caa..c7de8b56e 100644
--- a/libc/sysdeps/linux/common/bits/uClibc_errno.h
+++ b/libc/sysdeps/linux/common/bits/uClibc_errno.h
@@ -12,7 +12,7 @@
extern int _dl_errno; // attribute_hidden;
#elif defined __UCLIBC_HAS_THREADS__
# include <tls.h>
-# if USE___THREAD
+# if defined USE___THREAD && USE___THREAD
# undef errno
# ifndef NOT_IN_libc
# define errno __libc_errno
@@ -33,7 +33,7 @@ extern int *__errno_location (void) __THROW __attribute__ ((__const__))
;
# if defined __UCLIBC_HAS_THREADS__
# include <tls.h>
-# if USE___THREAD
+# if defined USE___THREAD && USE___THREAD
libc_hidden_proto(__errno_location)
# endif
# endif