util: use __has_include to check for locale.h
Using Fedora 29 fully updated HAVE_LOCALE_H
does not seem to be defined.
To check for the locale.h
header it is possible to use __has_include
with clang or gcc (ver 5.x or above).
Using Fedora 29 fully updated HAVE_LOCALE_H
does not seem to be defined.
To check for the locale.h
header it is possible to use __has_include
with clang or gcc (ver 5.x or above).