about summary refs log tree commit diff
path: root/bits/mathdef.h
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1998-11-10 19:11:20 +0000
committerUlrich Drepper <drepper@redhat.com>1998-11-10 19:11:20 +0000
commit74eee8866db0c7e01216e6a73b9b19414a95b04b (patch)
tree6eb38ac5d1bd836ae9a95c4b76b3a56f4bb28b97 /bits/mathdef.h
parent1792d4dbdace6ebddafee6694d7919e93b0ad335 (diff)
downloadglibc-74eee8866db0c7e01216e6a73b9b19414a95b04b.tar.gz
glibc-74eee8866db0c7e01216e6a73b9b19414a95b04b.tar.xz
glibc-74eee8866db0c7e01216e6a73b9b19414a95b04b.zip
Update.
1998-11-10  Ulrich Drepper  <drepper@cygnus.com>

	* math/cabs.c: Replace complex by _Complex.
	* math/cabsf.c: Likewise.
	* math/cabsl.c: Likewise.
	* math/cimag.c: Likewise.
	* math/cimagf.c: Likewise.
	* math/cimagl.c: Likewise.
	* math/conj.c: Likewise.
	* math/conjf.c: Likewise.
	* math/conjl.c: Likewise.
	* math/creal.c: Likewise.
	* math/crealf.c: Likewise.
	* math/creall.c: Likewise.

	* sysdeps/alpha/fpu/bits/mathdef.h: Define ISO C 9X stuff only if
	included from math.h and __USE_ISOC9X is defined.
	* sysdeps/generic/bits/mathdef.h: Likewise.
	* sysdeps/generic/i386/fpu/mathdef.h: Likewise.
	* sysdeps/generic/m68k/fpu/mathdef.h: Likewise.
	* sysdeps/generic/powerpc/bits/mathdef.h: Likewise.
	* sysdeps/generic/sparc/fpu/bits/mathdef.h: Likewise.

1998-11-10  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/i386/fpu/bits/mathdef.h: Allow direct inclusion by
	<complex.h>.
	* sysdeps/alpha/fpu/bits/mathdef.h: Likewise.
	* sysdeps/generic/bits/mathdef.h: Likewise.
	* sysdeps/m68k/fpu/bits/mathdef.h: Likewise.
	* sysdeps/powerpc/bits/mathdef.h: Likewise.
	* sysdeps/sparc/fpu/bits/mathdef.h: Likewise.

1998-11-09  Ulrich Drepper  <drepper@cygnus.com>

	* extra-lib.mk: Fix typo in last change.
Diffstat (limited to 'bits/mathdef.h')
-rw-r--r--bits/mathdef.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/bits/mathdef.h b/bits/mathdef.h
index b034c5c99d..0d1c4d7374 100644
--- a/bits/mathdef.h
+++ b/bits/mathdef.h
@@ -16,11 +16,11 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#ifndef _MATH_H
+if !defined _MATH_H && !defined _COMPLEX_H
 # error "Never use <bits/mathdef.h> directly; include <math.h> instead"
 #endif
 
-#ifdef __USE_ISOC9X
+#if defined  __USE_ISOC9X && defined _MATH_H
 /* Normally, there is no long double type and the `float' and `double'
    expressions are evaluated as `double'.  */
 typedef double float_t;		/* `float' expressions are evaluated as
@@ -44,6 +44,8 @@ typedef double double_t;	/* `double' expressions are evaluated as
 
 #endif	/* ISO C 9X */
 
+#ifndef __NO_LONG_DOUBLE_MATH
 /* Signal that we do not really have a `long double'.  The disables the
    declaration of all the `long double' function variants.  */
-#define __NO_LONG_DOUBLE_MATH	1
+# define __NO_LONG_DOUBLE_MATH	1
+#endif