From 7c2c516353bbf6fae20fb5ec8fba373cf70d3aba Mon Sep 17 00:00:00 2001
From: David Adam <zanchey@ucc.gu.uwa.edu.au>
Date: Mon, 16 May 2016 21:30:31 +0000
Subject: move convert_digit from fallback to common

It's not required as part of fallback functions any more.
---
 src/fallback.cpp | 16 ----------------
 1 file changed, 16 deletions(-)

(limited to 'src/fallback.cpp')

diff --git a/src/fallback.cpp b/src/fallback.cpp
index 74635acc..7a829124 100644
--- a/src/fallback.cpp
+++ b/src/fallback.cpp
@@ -161,22 +161,6 @@ wchar_t *wcsndup(const wchar_t *in, size_t c) {
 }
 #endif
 
-long convert_digit(wchar_t d, int base) {
-    long res = -1;
-    if ((d <= L'9') && (d >= L'0')) {
-        res = d - L'0';
-    } else if ((d <= L'z') && (d >= L'a')) {
-        res = d + 10 - L'a';
-    } else if ((d <= L'Z') && (d >= L'A')) {
-        res = d + 10 - L'A';
-    }
-    if (res >= base) {
-        res = -1;
-    }
-
-    return res;
-}
-
 #ifndef HAVE_WCSLCAT
 
 /*$OpenBSD: strlcat.c,v 1.11 2003/06/17 21:56:24 millert Exp $*/
-- 
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