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2002-02-23 Roland McGrath <roland@frob.com>

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* hurd/hurd/threadvar.h (__hurd_threadvar_location): Add __THROW to
	declaration.
	(__hurd_errno_location): Function removed.
This commit is contained in:
Roland McGrath 2002-03-09 21:18:45 +00:00
parent 2c8a8bdd8f
commit 2fb1a8624b
1 changed files with 2 additions and 11 deletions
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13
hurd/hurd/threadvar.h
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@ -1,5 +1,5 @@
/* Internal per-thread variables for the Hurd.
Copyright (C) 1994,95,97,98,99,2001 Free Software Foundation, Inc.
Copyright (C) 1994,95,97,98,99,2001,02 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
@ -94,7 +94,7 @@ __hurd_threadvar_location_from_sp (enum __hurd_threadvar_index __index,
per-thread variable with index INDEX. */
extern unsigned long int *
__hurd_threadvar_location (enum __hurd_threadvar_index __index)
__hurd_threadvar_location (enum __hurd_threadvar_index __index) __THROW
/* This declaration tells the compiler that the value is constant
given the same argument. We assume this won't be called twice from
the same stack frame by different threads. */
@ -107,14 +107,5 @@ __hurd_threadvar_location (enum __hurd_threadvar_index __index)
__thread_stack_pointer ());
}
/* Return the current thread's location for `errno'.
The syntax of this function allows redeclarations like `int errno'. */
extern int *__hurd_errno_location (void);
_HURD_THREADVAR_H_EXTERN_INLINE int *
__hurd_errno_location (void)
{
return (int *) __hurd_threadvar_location (_HURD_THREADVAR_ERRNO);
}
#endif /* hurd/threadvar.h */