From 43d743e75b7b747341b9a5c36a933b490548bebb Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Sat, 4 Nov 2017 01:17:16 +0300
Subject: Add implementation

---
 mysql/libmariadb/ma_ll2str.c | 75 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 mysql/libmariadb/ma_ll2str.c

(limited to 'mysql/libmariadb/ma_ll2str.c')

diff --git a/mysql/libmariadb/ma_ll2str.c b/mysql/libmariadb/ma_ll2str.c
new file mode 100644
index 0000000..b96c736
--- /dev/null
+++ b/mysql/libmariadb/ma_ll2str.c
@@ -0,0 +1,75 @@
+/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
+                 2016 MariaDB Corporation AB
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02111-1301, USA */
+
+#include <ma_global.h>
+#include "ma_string.h"
+#include <ctype.h>
+
+char NEAR _dig_vec[] =
+  "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+
+#define char_val(X) (X >= '0' && X <= '9' ? X-'0' :\
+		     X >= 'A' && X <= 'Z' ? X-'A'+10 :\
+		     X >= 'a' && X <= 'z' ? X-'a'+10 :\
+		     '\177')
+
+char *ma_ll2str(long long val,char *dst,int radix)
+{
+  char buffer[65];
+  register char *p;
+  long long_val;
+
+  if (radix < 0)
+  {
+    if (radix < -36 || radix > -2) return (char*) 0;
+    if (val < 0) {
+      *dst++ = '-';
+      val = 0ULL - val;
+    }
+    radix = -radix;
+  }
+  else
+  {
+    if (radix > 36 || radix < 2) return (char*) 0;
+  }
+  if (val == 0)
+  {
+    *dst++='0';
+    *dst='\0';
+    return dst;
+  }
+  p = &buffer[sizeof(buffer)-1];
+  *p = '\0';
+
+  while ((ulonglong) val > (ulonglong) LONG_MAX)
+  {
+    ulonglong quo=(ulonglong) val/(uint) radix;
+    uint rem= (uint) (val- quo* (uint) radix);
+    *--p = _dig_vec[rem];
+    val= quo;
+  }
+  long_val= (long) val;
+  while (long_val != 0)
+  {
+    long quo= long_val/radix;
+    *--p = _dig_vec[(uchar) (long_val - quo*radix)];
+    long_val= quo;
+  }
+  while ((*dst++ = *p++) != 0) ;
+  return dst-1;
+}
-- 
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