HelenOS sources

isgreater         104 uspace/lib/c/include/math.h #define isgreater(x, y)      __builtin_isgreater(x, y)
isgreater         126 uspace/lib/c/include/math.h #define isgreater(x, y)      (!!(__fcompare(sizeof(x), sizeof(y), (x), (y)) & __FCOMPARE_GREATER))
isgreater         104 uspace/lib/posix/include/libc/math.h #define isgreater(x, y)      __builtin_isgreater(x, y)
isgreater         126 uspace/lib/posix/include/libc/math.h #define isgreater(x, y)      (!!(__fcompare(sizeof(x), sizeof(y), (x), (y)) & __FCOMPARE_GREATER))