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sync with glibc

Mike Frysinger 20 年之前
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63037bbe25
共有 1 個文件被更改,包括 6 次插入2 次删除
  1. 6 2
      libc/sysdeps/linux/sh/bits/setjmp.h

+ 6 - 2
libc/sysdeps/linux/sh/bits/setjmp.h

@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2000, 2003 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
@@ -17,8 +17,10 @@
    02111-1307 USA.  */
 
 /* Define the machine-dependent type `jmp_buf'.  SH 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
 
@@ -48,3 +50,5 @@ typedef struct
    containing a local variable at ADDRESS.  */
 #define _JMPBUF_UNWINDS(jmpbuf, address) \
   ((void *) (address) < &(jmpbuf)[0].__regs[7])
+
+#endif  /* bits/setjmp.h */