__USE_GNU         187 src/libsir/include/sir/platform.h #    define __USE_GNU
__USE_GNU         195 src/libsir/include/sir/platform.h #     define __USE_GNU
__USE_GNU         449 src/libsir/include/sir/platform.h #   undef __USE_GNU
__USE_GNU         451 src/libsir/include/sir/platform.h #   define __USE_GNU