HelenOS sources
isgreaterequal 105 uspace/lib/c/include/math.h #define isgreaterequal(x, y) __builtin_isgreaterequal(x, y)
isgreaterequal 127 uspace/lib/c/include/math.h #define isgreaterequal(x, y) (!!(__fcompare(sizeof(x), sizeof(y), (x), (y)) & (__FCOMPARE_GREATER | __FCOMPARE_EQUAL))))
isgreaterequal 105 uspace/lib/posix/include/libc/math.h #define isgreaterequal(x, y) __builtin_isgreaterequal(x, y)
isgreaterequal 127 uspace/lib/posix/include/libc/math.h #define isgreaterequal(x, y) (!!(__fcompare(sizeof(x), sizeof(y), (x), (y)) & (__FCOMPARE_GREATER | __FCOMPARE_EQUAL))))
HelenOS homepage, sources at GitHub