From 9d52fda376509f22bee858b0190eb0b289734b90 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 2 Jan 2008 17:48:20 +0000
Subject: * bignum.c (conv_digit): use ISDIGIT, ISLOWER and ISUPPER.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 bignum.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'bignum.c')

diff --git a/bignum.c b/bignum.c
index 283a4f4897..227e7a0560 100644
--- a/bignum.c
+++ b/bignum.c
@@ -380,9 +380,9 @@ rb_cstr_to_inum(const char *str, int base, int badcheck)
 
 #define conv_digit(c) \
     (!ISASCII(c) ? -1 : \
-     isdigit(c) ? ((c) - '0') : \
-     islower(c) ? ((c) - 'a' + 10) : \
-     isupper(c) ? ((c) - 'A' + 10) : \
+     ISDIGIT(c) ? ((c) - '0') : \
+     ISLOWER(c) ? ((c) - 'a' + 10) : \
+     ISUPPER(c) ? ((c) - 'A' + 10) : \
      -1)
 
     if (!str) {
-- 
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