diff options
| author | Chris Dyer <cdyer@Chriss-MacBook-Air.local> | 2013-05-06 22:22:36 -0400 |
|---|---|---|
| committer | Chris Dyer <cdyer@Chriss-MacBook-Air.local> | 2013-05-06 22:22:36 -0400 |
| commit | bed260cb57fc8fb604a8a9e391321f777a697ec4 (patch) | |
| tree | 066eb6a87e2c2aaebb9ac8f513bce434a0938789 /utils/stringlib.h | |
| parent | 2e4b60f35c40af366be40fe7089f21a5c1ad8e71 (diff) | |
fix
Diffstat (limited to 'utils/stringlib.h')
| -rw-r--r-- | utils/stringlib.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/utils/stringlib.h b/utils/stringlib.h index ff5dc89d..1bb533d8 100644 --- a/utils/stringlib.h +++ b/utils/stringlib.h @@ -268,6 +268,16 @@ inline unsigned int UTF8Len(unsigned char x) { else return 0; } +inline unsigned int UTF8StringLen(const std::string& x) { + unsigned pos = 0; + int len = 0; + while(pos < x.size()) { + ++len; + pos += UTF8Len(x[pos]); + } + return len; +} + std::string md5(const std::string& in); #endif |