aboutsummaryrefslogtreecommitdiff
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.zip
glibc-74eee8866db0c7e01216e6a73b9b19414a95b04b.tar.gz
glibc-74eee8866db0c7e01216e6a73b9b19414a95b04b.tar.bz2
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 b034c5c..0d1c4d7 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