From cd34fa25495f7f1e7968b5a85d18ad0467e5cb71 Mon Sep 17 00:00:00 2001 From: matz Date: Thu, 11 May 2006 09:23:21 +0000 Subject: * util.c (ruby_strtod): should not raise ERANGE when the input string does not have any digits. [ruby-dev:28629] git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@10143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 5 +++++ util.c | 7 +++---- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index 6dd99872e..b2f0c13c9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Thu May 11 18:10:43 2006 Yukihiro Matsumoto + + * util.c (ruby_strtod): should not raise ERANGE when the input + string does not have any digits. [ruby-dev:28629] + Sun May 7 03:09:51 2006 Stephan Maka * lib/resolv.rb (Resolv::DNS::Requester::ConnectedUDP#initialize): diff --git a/util.c b/util.c index 42ab81039..1b6094850 100644 --- a/util.c +++ b/util.c @@ -681,8 +681,8 @@ ruby_getcwd() * */ -static int MDMINEXPT = -323; -static int MDMAXEXPT = 309; +#define MDMINEXPT DBL_MIN_EXP +#define MDMAXEXPT DBL_MAX_EXP /* *---------------------------------------------------------------------- @@ -798,7 +798,7 @@ ruby_strtod(string, endPtr) * they can't affect the value anyway. */ - pExp = p; + pExp = p; if (mantSize) { p = pMant; } @@ -807,7 +807,6 @@ ruby_strtod(string, endPtr) mantSize = 18; } if (!hasDigit) { - errno = ERANGE; fraction = 0.0; p = string; } -- cgit