Defined in 8 files as a macro:

• contrib/llvm/tools/clang/lib/Headers/float.h, line 140 (as a macro)
• sys/arm/include/float.h, line 93 (as a macro)
• sys/arm64/include/float.h, line 89 (as a macro)
• sys/mips/include/float.h, line 96 (as a macro)
• sys/powerpc/include/float.h, line 94 (as a macro)
• sys/riscv/include/float.h, line 89 (as a macro)
• sys/sparc64/include/float.h, line 94 (as a macro)
• sys/x86/include/float.h, line 93 (as a macro)

Referenced in 2 files:

• contrib/llvm/tools/clang/lib/Headers/float.h, line 84
• sys/riscv/include/float.h, line 105