Defined in 6 files as a macro:

• contrib/llvm-project/clang/lib/Headers/float.h, line 96 (as a macro)
• sys/arm/include/float.h, line 87 (as a macro)
• sys/arm64/include/float.h, line 81 (as a macro)
• sys/mips/include/float.h, line 86 (as a macro)
• sys/powerpc/include/float.h, line 88 (as a macro)
• sys/x86/include/float.h, line 87 (as a macro)

Referenced in 2 files:

• contrib/llvm-project/clang/lib/Headers/float.h, line 45
• usr.bin/hexdump/odsyntax.c, line 350