openbsd-ports/emulators/desmume/patches/patch-src_utils_xstring_cpp

28 lines
1.1 KiB
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Index: src/utils/xstring.cpp
--- src/utils/xstring.cpp.orig
+++ src/utils/xstring.cpp
@@ -277,8 +277,8 @@ std::string BytesToString(const void* data, int len)
{
Base64Table[ input[0] >> 2 ],
Base64Table[ ((input[0] & 0x03) << 4) | (input[1] >> 4) ],
- n<2 ? '=' : Base64Table[ ((input[1] & 0x0F) << 2) | (input[2] >> 6) ],
- n<3 ? '=' : Base64Table[ input[2] & 0x3F ]
+ (unsigned char)(n<2 ? '=' : Base64Table[ ((input[1] & 0x0F) << 2) | (input[2] >> 6) ]),
+ (unsigned char)(n<3 ? '=' : Base64Table[ input[2] & 0x3F ])
};
ret.append(output, output+4);
}
@@ -342,9 +342,9 @@ bool StringToBytes(const std::string& str, void* data,
}
unsigned char outpacket[3] =
{
- (converted[0] << 2) | (converted[1] >> 4),
- (converted[1] << 4) | (converted[2] >> 2),
- (converted[2] << 6) | (converted[3])
+ (unsigned char)((converted[0] << 2) | (converted[1] >> 4)),
+ (unsigned char)((converted[1] << 4) | (converted[2] >> 2)),
+ (unsigned char)((converted[2] << 6) | (converted[3]))
};
int outlen = (input[2] == '=') ? 1 : (input[3] == '=' ? 2 : 3);
if(outlen > len) outlen = len;