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| author | Merov Linden <merov@lindenlab.com> | 2013-05-30 14:54:15 -0700 |
|---|---|---|
| committer | Merov Linden <merov@lindenlab.com> | 2013-05-30 14:54:15 -0700 |
| commit | 1f84fe88c66558411382e515f6abe8b677f9b98d (patch) | |
| tree | ebefe3e8615adebf46463b761538c2f7636a2216 /indra/llcommon/llstring.cpp | |
| parent | e72a9ebf638db2197920115be57493a40d54d2b6 (diff) | |
| parent | dcfb18373eca7986a73d8b9a1d34970cc0a23ed9 (diff) | |
Pull merge from viewer-release
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')) |