From 15db77f4dd7f1a7963398f1576580b577a1697bc Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Fri, 26 Oct 2018 18:54:30 +0200
Subject: Don't rely on locale dependent functions in
 base_blob<BITS>::SetHex(...) (uint256), DecodeBase58(...), ParseMoney(...)
 and ParseHex(...)

---
 src/base58.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/base58.cpp')

diff --git a/src/base58.cpp b/src/base58.cpp
index 7020c24055..eac763394b 100644
--- a/src/base58.cpp
+++ b/src/base58.cpp
@@ -6,6 +6,7 @@
 
 #include <hash.h>
 #include <uint256.h>
+#include <utilstrencodings.h>
 
 #include <assert.h>
 #include <string.h>
@@ -34,7 +35,7 @@ static const int8_t mapBase58[256] = {
 bool DecodeBase58(const char* psz, std::vector<unsigned char>& vch)
 {
     // Skip leading spaces.
-    while (*psz && isspace(*psz))
+    while (*psz && IsSpace(*psz))
         psz++;
     // Skip and count leading '1's.
     int zeroes = 0;
@@ -48,7 +49,7 @@ bool DecodeBase58(const char* psz, std::vector<unsigned char>& vch)
     std::vector<unsigned char> b256(size);
     // Process the characters.
     static_assert(sizeof(mapBase58)/sizeof(mapBase58[0]) == 256, "mapBase58.size() should be 256"); // guarantee not out of range
-    while (*psz && !isspace(*psz)) {
+    while (*psz && !IsSpace(*psz)) {
         // Decode base58 character
         int carry = mapBase58[(uint8_t)*psz];
         if (carry == -1)  // Invalid b58 character
@@ -64,7 +65,7 @@ bool DecodeBase58(const char* psz, std::vector<unsigned char>& vch)
         psz++;
     }
     // Skip trailing spaces.
-    while (isspace(*psz))
+    while (IsSpace(*psz))
         psz++;
     if (*psz != 0)
         return false;
-- 
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