Defined in 2 files as a prototype:

• contrib/gcc/sys-protos.h, line 194 (as a prototype)
• lib/msun/src/math.h, line 346 (as a prototype)

Defined in 2 files as a macro:

• contrib/libstdc++/libmath/mathconf.h, line 270 (as a macro)
• gnu/lib/libstdc++/config.h, line 843 (as a macro)

Defined in 3 files as a function:

• contrib/libstdc++/libmath/stubs.c, line 141 (as a function)
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_device_functions.h, line 1499 (as a function)
• lib/msun/src/s_cosf.c, line 39 (as a function)

Referenced in 15 files:

• contrib/libc++/include/math.h, line 846
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_cmath.h
  • line 58
  • line 415
• contrib/llvm/tools/clang/lib/Headers/tgmath.h, line 250
• contrib/netbsd-tests/lib/libm/t_cos.c
  • line 166
  • line 183
  • line 196
  • line 212
  • line 229
  • line 242
• lib/msun/src/e_j0f.c
  • line 62
  • line 138
• lib/msun/src/e_j1f.c
  • line 63
  • line 120
• lib/msun/src/k_expf.c, line 87
• lib/msun/src/s_ccoshf.c
  • line 62
  • line 68
  • line 76
  • line 92
• lib/msun/src/s_cexpf.c
  • line 59
  • line 89
• lib/msun/src/s_cpowf.c, line 72
• lib/msun/src/s_csinhf.c
  • line 62
  • line 68
  • line 76
  • line 92
• lib/msun/src/s_ctanhf.c
  • line 60
  • line 69
• lib/msun/tests/cexp_test.c
  • line 224
  • line 227
• lib/msun/tests/ctrig_test.c
  • line 341
  • line 342
  • line 357
  • line 359
• lib/msun/tests/trig_test.c
  • line 170
  • line 174
  • line 178
  • line 182