diff options
Diffstat (limited to 'src/lib/util.cc')
| -rw-r--r-- | src/lib/util.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/lib/util.cc b/src/lib/util.cc index 24ea42b8f..d3511e8c7 100644 --- a/src/lib/util.cc +++ b/src/lib/util.cc @@ -1167,3 +1167,12 @@ default_font_file () return liberation_normal; } + + +string +to_upper (string s) +{ + transform (s.begin(), s.end(), s.begin(), ::toupper); + return s; +} + |