__STDC_WANT_IEC_60559_BFP_EXT__  110 lib/limits.in.h      && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__ \
__STDC_WANT_IEC_60559_BFP_EXT__  682 lib/stdint.in.h      && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))