summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorEric Andersen <andersen@codepoet.org>2003-10-22 09:29:40 +0000
committerEric Andersen <andersen@codepoet.org>2003-10-22 09:29:40 +0000
commit7845251d593a343097336f09c8a8b93df2ecc697 (patch)
tree760b2f63295c732e12bbe63507055d1e30cd1892
parentfdda13fafbec9a3f86b0357572b9a028953d9411 (diff)
Atsushi Nemoto writes:
uClibc's libm has isinf/isinff, isnan/isnanf but not finite/finitef. Here is a patch.
-rw-r--r--libm/fpmacros.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libm/fpmacros.c b/libm/fpmacros.c
index 968259520..0fa4f9e7e 100644
--- a/libm/fpmacros.c
+++ b/libm/fpmacros.c
@@ -158,11 +158,13 @@ int __finitef ( float x )
z.fval = x;
return ((z.lval & FEXP_MASK) != FEXP_MASK);
}
+weak_alias (__finitef, finitef)
int __finite ( double x )
{
return ( __fpclassify ( x ) >= FP_ZERO );
}
+weak_alias (__finite, finite)
/***********************************************************************