Defined in 24 files as a prototype:

• contrib/gcc/fp-test.c, line 46 (as a prototype)
• contrib/gcc/sys-protos.h, line 108 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_math_forward_declares.h, line 55 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_math_forward_declares.h, line 56 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6938 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6939 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6940 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6941 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6942 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6943 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6945 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6946 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6947 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6948 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6949 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6950 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6953 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6954 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6955 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6956 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6957 (as a prototype)
• contrib/llvm/tools/clang/lib/Headers/opencl-c.h, line 6958 (as a prototype)
• contrib/ntp/clockstuff/propdelay.c, line 62 (as a prototype)
• lib/msun/src/math.h, line 234 (as a prototype)

Defined in 2 files as a macro:

• contrib/llvm/tools/clang/lib/Headers/tgmath.h, line 157 (as a macro)
• include/tgmath.h, line 145 (as a macro)

Defined in 9 files as a function:

• contrib/libc++/include/math.h, line 799 (as a function)
• contrib/libc++/include/math.h, line 800 (as a function)
• contrib/libc++/include/math.h, line 806 (as a function)
• contrib/libstdc++/include/c_std/std_cmath.h, line 135 (as a function)
• contrib/libstdc++/include/c_std/std_cmath.h, line 139 (as a function)
• contrib/libstdc++/include/c_std/std_cmath.h, line 145 (as a function)
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_cmath.h, line 55 (as a function)
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_device_functions.h, line 1480 (as a function)
• lib/msun/src/s_atan.c, line 74 (as a function)

Referenced in 23 files:

• contrib/gcc/fp-test.c, line 230
• contrib/libstdc++/include/bits/valarray_after.h, line 455
• contrib/libstdc++/include/bits/valarray_before.h, line 127
• contrib/libstdc++/include/c/std_cmath.h, line 48
• contrib/libstdc++/include/c_compatibility/math.h, line 38
• contrib/libstdc++/include/c_std/std_cmath.h
  • line 61
  • line 132
• contrib/libstdc++/include/tr1/math.h, line 45
• contrib/libstdc++/libmath/stubs.c
  • line 92
  • line 100
• contrib/libstdc++/src/compatibility.cc, line 426
• contrib/llvm/lib/Analysis/ConstantFolding.cpp, line 1791
• contrib/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
  • line 1455
  • line 1464
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_cmath.h
  • line 207
  • line 334
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_math_forward_declares.h, line 207
• contrib/llvm/tools/clang/lib/Headers/tgmath.h
  • line 138
  • line 156
• contrib/netbsd-tests/lib/libm/t_atan.c
  • line 61
  • line 73
  • line 81
  • line 88
• contrib/ntp/clockstuff/propdelay.c
  • line 416
  • line 439
• lib/msun/src/catrig.c, line 589
• lib/msun/src/e_atan2.c
  • line 74
  • line 117
• lib/msun/src/s_atan.c, line 123
• lib/msun/tests/invctrig_test.c, line 304
• lib/msun/tests/invtrig_test.c
  • line 132
  • line 135
  • line 139
  • line 142
  • line 146
  • line 246
  • line 249
  • line 264
  • line 267
  • line 269
  • line 270
  • line 307
  • line 311
  • line 340
  • line 341
  • line 421
• tools/regression/include/tgmath/tgmath.c
  • line 80
  • line 418
  • line 419
• usr.bin/calendar/sunpos.c, line 54