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| author | Graham Madarasz (Graham) <graham@lindenlab.com> | 2013-05-22 10:27:00 -0700 |
|---|---|---|
| committer | Graham Madarasz (Graham) <graham@lindenlab.com> | 2013-05-22 10:27:00 -0700 |
| commit | 46c3c7f7a5118ea3b77cdc24676bd223d0e3c1d7 (patch) | |
| tree | 6250a6dfcc6df071940c45a3d1a220d6bbdfe1c6 /indra/llcommon/llstring.cpp | |
| parent | 69ad1f62363f228c397fe5a8a327436f73898876 (diff) | |
| parent | 2b517892ad571d935645f46eee5b0c1182d9c5c9 (diff) | |
Merge
Diffstat (limited to 'indra/llcommon/llstring.cpp')
| -rwxr-xr-x | indra/llcommon/llstring.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/indra/llcommon/llstring.cpp b/indra/llcommon/llstring.cpp index 0c32679744..22c8681983 100755 --- a/indra/llcommon/llstring.cpp +++ b/indra/llcommon/llstring.cpp @@ -52,6 +52,23 @@ std::string ll_safe_string(const char* in, S32 maxlen) return std::string(); } +bool is_char_hex(char hex) +{ + if((hex >= '0') && (hex <= '9')) + { + return true; + } + else if((hex >= 'a') && (hex <='f')) + { + return true; + } + else if((hex >= 'A') && (hex <='F')) + { + return true; + } + return false; // uh - oh, not hex any more... +} + U8 hex_as_nybble(char hex) { if((hex >= '0') && (hex <= '9')) |