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| author | Kahrl <kahrl@gmx.net> | 2013-08-29 05:56:48 +0200 |
|---|---|---|
| committer | Kahrl <kahrl@gmx.net> | 2013-12-13 18:05:35 +0100 |
| commit | 0a903e69fbd9b19d8d8da0593f31dec5807af566 (patch) | |
| tree | 47ca583fc413a041a7e1161ff105a1a53b385f8d /src/hex.h | |
| parent | 0404bbf67196e83d04620180e704916671371ca1 (diff) | |
| download | minetest-0a903e69fbd9b19d8d8da0593f31dec5807af566.tar.gz minetest-0a903e69fbd9b19d8d8da0593f31dec5807af566.tar.bz2 minetest-0a903e69fbd9b19d8d8da0593f31dec5807af566.zip | |
Implement urlencode and urldecode
Diffstat (limited to 'src/hex.h')
| -rw-r--r-- | src/hex.h | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -46,4 +46,17 @@ static inline std::string hex_encode(const std::string &data) return hex_encode(data.c_str(), data.size()); } +static inline bool hex_digit_decode(char hexdigit, unsigned char &value) +{ + if(hexdigit >= '0' && hexdigit <= '9') + value = hexdigit - '0'; + else if(hexdigit >= 'A' && hexdigit <= 'F') + value = hexdigit - 'A' + 10; + else if(hexdigit >= 'a' && hexdigit <= 'f') + value = hexdigit - 'a' + 10; + else + return false; + return true; +} + #endif |