The headers in this directory are for compiling on macOS 10.14 (Mojave) and newer. | |
macOS releases include the ICU binary, but not ICU headers. | |
For other platforms, installed ICU headers should be used rather than these. | |
They are specific to the macOS platform. | |
The headers here are from ICU version 62 downloaded from the ICU project. | |
http://site.icu-project.org/download/62#TOC-ICU4C-Download |