Defined in 2 files as a prototype:

• external/gpl3/gcc.old/dist/libgcc/config/libbid/bid_functions.h, line 170 (as a prototype)
• include/math.h, line 583 (as a prototype)

Defined in 4 files as a function:

• external/apache2/llvm/dist/clang/lib/Headers/__clang_cuda_device_functions.h, line 517 (as a function)
• external/apache2/llvm/dist/clang/lib/Headers/__clang_hip_math.h, line 468 (as a function)
• lib/libc/arch/vax/gen/signbitf.c, line 45 (as a function)
• lib/libc/gen/signbitf_ieee754.c, line 45 (as a function)

Referenced in 3 files:

• external/apache2/llvm/dist/clang/lib/Headers/__clang_cuda_cmath.h, line 170
• external/apache2/llvm/dist/clang/lib/Headers/__clang_hip_cmath.h, line 112
• external/apache2/llvm/dist/clang/lib/Headers/__clang_hip_math.h, line 1234