diff options
Diffstat (limited to 'libs/pbd/convert.cc')
| -rw-r--r-- | libs/pbd/convert.cc | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libs/pbd/convert.cc b/libs/pbd/convert.cc index 832c54acd8..ff426cfb80 100644 --- a/libs/pbd/convert.cc +++ b/libs/pbd/convert.cc @@ -18,6 +18,8 @@ */ #include <cmath> +#include <locale> +#include <algorithm> #include <stdint.h> #ifndef __STDC_FORMAT_MACROS #define __STDC_FORMAT_MACROS @@ -234,4 +236,22 @@ length2string (const int64_t frames, const double sample_rate) return duration_str; } +static bool +chars_equal_ignore_case(char x, char y) +{ + static std::locale loc; + return toupper(x, loc) == toupper(y, loc); +} + +bool +strings_equal_ignore_case (const string& a, const string& b) +{ + if (a.length() == b.length()) { + return std::equal (a.begin(), a.end(), b.begin(), chars_equal_ignore_case); + } + return false; +} + + + } // namespace PBD |