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-rw-r--r--libc/sysdeps/linux/arm/bits/setjmp.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/arm/bits/setjmp.h b/libc/sysdeps/linux/arm/bits/setjmp.h
index e1d51468f..ad42f96cd 100644
--- a/libc/sysdeps/linux/arm/bits/setjmp.h
+++ b/libc/sysdeps/linux/arm/bits/setjmp.h
@@ -17,8 +17,10 @@
02111-1307 USA. */
/* Define the machine-dependent type `jmp_buf'. ARM version. */
+#ifndef _BITS_SETJMP_H
+#define _BITS_SETJMP_H 1
-#ifndef _SETJMP_H
+#if !defined _SETJMP_H && !defined _PTHREAD_H
# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
#endif
@@ -38,3 +40,5 @@ typedef int __jmp_buf[22];
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address) \
((void *) (address) < (void *) (jmpbuf[__JMP_BUF_SP]))
+
+#endif /* bits/setjmp.h */