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* sysdeps/powerpc/fpu/s_isnan.c: Do macro hackery on __GI___isnanf as

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well so we don't get it declared by include/math.h's hidden_proto.
	Then do hidden_proto for __isnanf locally so hidden_def works right.
This commit is contained in:
Roland McGrath 2002-09-10 22:52:43 +00:00
parent 01210e5583
commit 2c333cf190
2 changed files with 13 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,9 @@
2002-09-10 Roland McGrath <roland@redhat.com>
* sysdeps/powerpc/fpu/s_isnan.c: Do macro hackery on __GI___isnanf as
well so we don't get it declared by include/math.h's hidden_proto.
Then do hidden_proto for __isnanf locally so hidden_def works right.
* posix/bug-regex5.c (main): Use `union locale_data_value' rather than
a cast to turn nl_langinfo return value into an integer.

9
sysdeps/powerpc/fpu/s_isnan.c
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@ -20,12 +20,20 @@
/* Ugly kludge to avoid declarations. */
#define __isnanf __Xisnanf
#define isnanf Xisnanf
#define __GI___isnanf __GI___Xisnanf
#include "math.h"
#include <fenv_libc.h>
#undef __isnanf
#undef isnanf
#undef __GI___isnanf
/* The hidden_proto in include/math.h was obscured by the macro hackery. */
__typeof (__isnan) __isnanf;
hidden_proto (__isnanf)
int
__isnan (x)
@ -42,6 +50,7 @@ __isnan (x)
hidden_def (__isnan)
weak_alias (__isnan, isnan)
/* It turns out that the 'double' version will also always work for
single-precision. */
strong_alias (__isnan, __isnanf)