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| author | Perttu Ahola <celeron55@gmail.com> | 2012-06-03 20:32:44 +0300 |
|---|---|---|
| committer | Perttu Ahola <celeron55@gmail.com> | 2012-06-03 20:32:44 +0300 |
| commit | e2ea71113672de8189d8e0a5b347c8cf08ea2bf6 (patch) | |
| tree | f5ac19d887cb7a17db1ff40e8334284bb5e96172 /src/base64.cpp | |
| parent | 74aa598769b7d6b34af8a3c022ff9b3b79a293eb (diff) | |
| download | minetest-e2ea71113672de8189d8e0a5b347c8cf08ea2bf6.tar.gz minetest-e2ea71113672de8189d8e0a5b347c8cf08ea2bf6.tar.bz2 minetest-e2ea71113672de8189d8e0a5b347c8cf08ea2bf6.zip | |
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Diffstat (limited to 'src/base64.cpp')
| -rw-r--r-- | src/base64.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/base64.cpp b/src/base64.cpp index 0dfba5013..90d4de203 100644 --- a/src/base64.cpp +++ b/src/base64.cpp @@ -38,6 +38,13 @@ static inline bool is_base64(unsigned char c) { return (isalnum(c) || (c == '+') || (c == '/')); } +bool base64_is_valid(std::string const& s) +{ + for(int i=0; i<s.size(); i++) + if(!is_base64(s[i])) return false; + return true; +} + std::string base64_encode(unsigned char const* bytes_to_encode, unsigned int in_len) { std::string ret; int i = 0; |