diff options
Diffstat (limited to 'src/util.cpp')
| -rw-r--r-- | src/util.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/util.cpp b/src/util.cpp index 9591372f91..5a8f85ade7 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -420,6 +420,11 @@ const signed char p_util_hexdigit[256] = -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, }; +signed char HexDigit(char c) +{ + return p_util_hexdigit[(unsigned char)c]; +} + bool IsHex(const string& str) { BOOST_FOREACH(char c, str) |