Defined in 9 files as a macro:

• contrib/gcc/ginclude/float.h, line 58 (as a macro)
• contrib/llvm/tools/clang/lib/Headers/float.h, line 107 (as a macro)
• sys/arm/include/float.h, line 85 (as a macro)
• sys/arm64/include/float.h, line 81 (as a macro)
• sys/mips/include/float.h, line 88 (as a macro)
• sys/powerpc/include/float.h, line 86 (as a macro)
• sys/riscv/include/float.h, line 81 (as a macro)
• sys/sparc64/include/float.h, line 86 (as a macro)
• sys/x86/include/float.h, line 85 (as a macro)

Referenced in 4 files:

• contrib/gcc/ginclude/float.h, line 55
• contrib/llvm/tools/clang/lib/Headers/float.h, line 59
• sys/riscv/include/float.h, line 97
• usr.bin/hexdump/odsyntax.c, line 348