diff options
Diffstat (limited to 'src/lib/icu/Collate.cxx')
| -rw-r--r-- | src/lib/icu/Collate.cxx | 45 |
1 files changed, 1 insertions, 44 deletions
diff --git a/src/lib/icu/Collate.cxx b/src/lib/icu/Collate.cxx index 17b536b37..f2ffb7b74 100644 --- a/src/lib/icu/Collate.cxx +++ b/src/lib/icu/Collate.cxx @@ -21,6 +21,7 @@ #include "Collate.hxx" #ifdef HAVE_ICU +#include "Util.hxx" #include "Error.hxx" #include "util/WritableBuffer.hxx" #include "util/ConstBuffer.hxx" @@ -71,50 +72,6 @@ IcuCollateFinish() ucol_close(collator); } -static WritableBuffer<UChar> -UCharFromUTF8(const char *src) -{ - assert(src != nullptr); - - const size_t src_length = strlen(src); - const size_t dest_capacity = src_length; - UChar *dest = new UChar[dest_capacity]; - - UErrorCode error_code = U_ZERO_ERROR; - int32_t dest_length; - u_strFromUTF8(dest, dest_capacity, &dest_length, - src, src_length, - &error_code); - if (U_FAILURE(error_code)) { - delete[] dest; - return nullptr; - } - - return { dest, size_t(dest_length) }; -} - -static WritableBuffer<char> -UCharToUTF8(ConstBuffer<UChar> src) -{ - assert(!src.IsNull()); - - /* worst-case estimate */ - size_t dest_capacity = 4 * src.size; - - char *dest = new char[dest_capacity]; - - UErrorCode error_code = U_ZERO_ERROR; - int32_t dest_length; - u_strToUTF8(dest, dest_capacity, &dest_length, src.data, src.size, - &error_code); - if (U_FAILURE(error_code)) { - delete[] dest; - return nullptr; - } - - return { dest, size_t(dest_length) }; -} - #endif gcc_pure |