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| author | Oz Linden <oz@lindenlab.com> | 2013-05-22 06:27:51 -0400 |
|---|---|---|
| committer | Oz Linden <oz@lindenlab.com> | 2013-05-22 06:27:51 -0400 |
| commit | 7fad053982d835ff5b9ec496bc94ddbedc234dcc (patch) | |
| tree | 273e8a4ed1fc258675af0dc68c5bed7a3d43b92e /indra/llcommon/llstring.cpp | |
| parent | 4f08780b00bd6c4f40b88dc46ed9363dbcbf7836 (diff) | |
| parent | 892f3cdd2c4d1b6aa9ec86547022d9f8194d6b80 (diff) | |
merge changes for chui-967
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')) |