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fix warnings: array subscript is of type 'char' [-Wchar-subscripts]

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This commit is contained in:
Wladimir J. van der Laan
2012-04-15 12:22:30 +02:00
parent 1f29d399f4
commit 8add7822ce
3 changed files with 5 additions and 5 deletions
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6
src/util.cpp
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@@ -636,7 +636,7 @@ vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid)
while (1)
{
int dec = decode64_table[*p];
int dec = decode64_table[(unsigned char)*p];
if (dec == -1) break;
p++;
switch (mode)
@@ -676,12 +676,12 @@ vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid)
break;
case 2: // 4n+2 base64 characters processed: require '=='
if (left || p[0] != '=' || p[1] != '=' || decode64_table[p[2]] != -1)
if (left || p[0] != '=' || p[1] != '=' || decode64_table[(unsigned char)p[2]] != -1)
*pfInvalid = true;
break;
case 3: // 4n+3 base64 characters processed: require '='
if (left || p[0] != '=' || decode64_table[p[1]] != -1)
if (left || p[0] != '=' || decode64_table[(unsigned char)p[1]] != -1)
*pfInvalid = true;
break;
}