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| author | Oz Linden <oz@lindenlab.com> | 2013-07-24 14:40:23 -0400 |
|---|---|---|
| committer | Oz Linden <oz@lindenlab.com> | 2013-07-24 14:40:23 -0400 |
| commit | 9f393c1d99232e622317f7f0dd28519c2af63d0d (patch) | |
| tree | 842f1ab4c5d13bc1cd772ebf1356c8f7424596d9 /indra/llcommon/llstring.cpp | |
| parent | 2b2719d8cae1e35fa9e4cfcb87519bae9a64b2bf (diff) | |
| parent | a4966a661213a25b780604084fe169565f62f548 (diff) | |
merge up to latest snowstorm integration branch
Diffstat (limited to 'indra/llcommon/llstring.cpp')
| -rwxr-xr-x[-rw-r--r--] | 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 100644..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')) |