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path: root/lib/libc/arch/vax/gen/isinf.c (follow)
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* Trick lint into recording the right prototypes in the llib-lc.lnmartynas2011-07-021-5/+8
| | | | database on the vax, similarly like has been done in gen.
* __isinff and __isnanfmartynas2008-12-121-2/+2
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* do the same as was done in mi version: do not include math.h, since isinf,martynas2008-12-121-2/+1
| | | | and isnan would expand to macros and compatibility aliases won't work
* use sys/cdefs.h; pointed out by theomartynas2008-12-101-2/+2
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* - add long double signbitmartynas2008-12-091-1/+16
| | | | | | | | | | | | | - make long double versions weak aliases to double versions, on archs where long doubles are 64 bits - no need to have two finites. finite() and finitef() are non-standard 3BSD obsolete versions of isfinite. remove from libm. make them weak_alias in libc to __isfinite and __isfinitef instead. similarly make 3BSD obsolete versions of isinf, isinff, isnan, isnanf weak_aliases to C99's __isinf, __isinff, __isnan, __isnanf - bump major ok millert@
* - move isinf, isnan dups to gen, since most is ieee 754martynas2008-07-241-5/+3
| | | | | | | | | | | | | | | | - is{inf,nan} should be macros for real-floating, so rename to __is{inf,nan}, per C99 - implement C99 __fpclassify(), __fpclassifyf(), __isfinite(), __isfinitef(), __isnormal(), __isnormalf(), __signbit(), __signbitf() - long functions added, but not yet enabled, till ieee.h is fixed - implement vax equivalents of the functions - reimplement isinff, isnanf in a better way, and move to libc - add qnan bytes for all archs - bump major man pages will follow ok millert@. arm bits looked over by drahn@ discussed w/ theo, who showed the right direction, to put these functions in libc
* zap rcsid.espie2005-08-071-5/+1
| | | | okay deraadt@ (tested them all)
* Remove the advertising clause in the UCB license which Berkeleymillert2003-06-021-7/+3
| | | | rescinded 22 July 1999. Proofed by myself and Theo.
* Use the LBL isnan() and isinf() on all platforms with ieee floating point.millert2001-09-101-1/+3
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* Fix RCS idstholo1996-08-191-2/+1
| | | | Make sure everything uses {SYS,}LIBC_SCCS properly
* From NetBSD: Add explicit return typeniklas1996-02-241-1/+3
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* initial import of NetBSD treederaadt1995-10-181-0/+51
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