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authorHolger Weiss <holger@zedat.fu-berlin.de>2009-05-19 22:32:10 (GMT)
committerHolger Weiss <holger@zedat.fu-berlin.de>2009-05-19 22:32:10 (GMT)
commit50b3ff7b91e78a61aca93247bee586d6d7eb27c8 (patch)
treedb4c7eee24479ac7ee6888ce1562facf60159b71 /gl/math.in.h
parent2701ccd500e60537a8c2977a81549ff33eeaef3f (diff)
downloadmonitoring-plugins-50b3ff7b91e78a61aca93247bee586d6d7eb27c8.tar.gz
Sync with the latest Gnulib code (cb75dc5)
Signed-off-by: Holger Weiss <holger@zedat.fu-berlin.de>
Diffstat (limited to 'gl/math.in.h')
-rw-r--r--gl/math.in.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/gl/math.in.h b/gl/math.in.h
index 6e1b9a2..a0efefd 100644
--- a/gl/math.in.h
+++ b/gl/math.in.h
@@ -1,6 +1,6 @@
1/* A GNU-like <math.h>. 1/* A GNU-like <math.h>.
2 2
3 Copyright (C) 2002-2003, 2007-2008 Free Software Foundation, Inc. 3 Copyright (C) 2002-2003, 2007-2009 Free Software Foundation, Inc.
4 4
5 This program is free software: you can redistribute it and/or modify 5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
@@ -518,7 +518,8 @@ extern int gl_signbitf (float arg);
518extern int gl_signbitd (double arg); 518extern int gl_signbitd (double arg);
519extern int gl_signbitl (long double arg); 519extern int gl_signbitl (long double arg);
520# if __GNUC__ >= 2 && !__STRICT_ANSI__ 520# if __GNUC__ >= 2 && !__STRICT_ANSI__
521# if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT 521# if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT && !defined gl_signbitf
522# define gl_signbitf_OPTIMIZED_MACRO
522# define gl_signbitf(arg) \ 523# define gl_signbitf(arg) \
523 ({ union { float _value; \ 524 ({ union { float _value; \
524 unsigned int _word[(sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \ 525 unsigned int _word[(sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
@@ -527,7 +528,8 @@ extern int gl_signbitl (long double arg);
527 (_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1; \ 528 (_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1; \
528 }) 529 })
529# endif 530# endif
530# if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT 531# if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT && !defined gl_signbitd
532# define gl_signbitd_OPTIMIZED_MACRO
531# define gl_signbitd(arg) \ 533# define gl_signbitd(arg) \
532 ({ union { double _value; \ 534 ({ union { double _value; \
533 unsigned int _word[(sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \ 535 unsigned int _word[(sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
@@ -536,7 +538,8 @@ extern int gl_signbitl (long double arg);
536 (_m._word[DBL_SIGNBIT_WORD] >> DBL_SIGNBIT_BIT) & 1; \ 538 (_m._word[DBL_SIGNBIT_WORD] >> DBL_SIGNBIT_BIT) & 1; \
537 }) 539 })
538# endif 540# endif
539# if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT 541# if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT && !defined gl_signbitl
542# define gl_signbitl_OPTIMIZED_MACRO
540# define gl_signbitl(arg) \ 543# define gl_signbitl(arg) \
541 ({ union { long double _value; \ 544 ({ union { long double _value; \
542 unsigned int _word[(sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \ 545 unsigned int _word[(sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \