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-rw-r--r--libc/sysdeps/linux/common/bits/sigset.h14
1 files changed, 4 insertions, 10 deletions
diff --git a/libc/sysdeps/linux/common/bits/sigset.h b/libc/sysdeps/linux/common/bits/sigset.h
index f220e8171..2c9fe7437 100644
--- a/libc/sysdeps/linux/common/bits/sigset.h
+++ b/libc/sysdeps/linux/common/bits/sigset.h
@@ -52,6 +52,10 @@ typedef struct {
#if !defined _SIGSET_H_fns && defined _SIGNAL_H
# define _SIGSET_H_fns 1
+# ifndef _EXTERN_INLINE
+# define _EXTERN_INLINE __extern_inline
+# endif
+
/* Return a mask that includes the bit for SIG only. */
/* Unsigned cast ensures shift/mask insns are used. */
# define __sigmask(sig) \
@@ -151,24 +155,14 @@ typedef struct {
/* These functions needn't check for a bogus signal number -- error
checking is done in the non __ versions. */
-# if !defined __USE_EXTERN_INLINES || defined __PROVIDE_OUT_OF_LINE_SIGSETFN
extern int __sigismember (const __sigset_t *, int);
libc_hidden_proto(__sigismember)
extern void __sigaddset (__sigset_t *, int);
libc_hidden_proto(__sigaddset)
extern void __sigdelset (__sigset_t *, int);
libc_hidden_proto(__sigdelset)
-# endif
# ifdef __USE_EXTERN_INLINES
-# undef _EXTERN_INLINE
-# ifdef __PROVIDE_OUT_OF_LINE_SIGSETFN
-# define _EXTERN_INLINE
-# else /* normal case */
- /* dropped extern below: otherwise every module with __USE_EXTERN_INLINES
- * will have its own copy of out-of line function emitted. */
-# define _EXTERN_INLINE /*extern*/ __always_inline
-# endif
# define __SIGSETFN(RET_TYPE, NAME, BODY, CONST) \
_EXTERN_INLINE RET_TYPE \
NAME (CONST __sigset_t *__set, int __sig) \