Defined in 2 files as a prototype:

• contrib/gcc/sys-protos.h, line 320 (as a prototype)
• lib/msun/src/math.h, line 370 (as a prototype)

Defined in 2 files as a macro:

• contrib/libstdc++/libmath/mathconf.h, line 267 (as a macro)
• gnu/lib/libstdc++/config.h, line 873 (as a macro)

Defined in 3 files as a function:

• contrib/libstdc++/libmath/stubs.c, line 39 (as a function)
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_device_functions.h, line 1529 (as a function)
• lib/msun/src/s_fabsf.c, line 27 (as a function)

Referenced in 47 files:

• contrib/compiler-rt/lib/builtins/hexagon/fabs_opt.S
  • line 29
  • line 34
• contrib/compiler-rt/lib/builtins/int_math.h, line 76
• contrib/libc++/include/math.h
  • line 761
  • line 882
• contrib/libstdc++/libmath/stubs.c
  • line 263
  • line 263
• contrib/llvm/tools/clang/lib/Headers/__clang_cuda_cmath.h
  • line 51
  • line 61
  • line 422
• contrib/llvm/tools/clang/lib/Headers/tgmath.h, line 542
• contrib/netbsd-tests/lib/libm/t_asin.c
  • line 257
  • line 272
• contrib/netbsd-tests/lib/libm/t_cbrt.c
  • line 174
  • line 221
  • line 236
• contrib/netbsd-tests/lib/libm/t_ceil.c
  • line 150
  • line 151
  • line 208
  • line 223
  • line 481
  • line 496
  • line 754
  • line 769
• contrib/netbsd-tests/lib/libm/t_cos.c, line 166
• contrib/netbsd-tests/lib/libm/t_cosh.c, line 175
• contrib/netbsd-tests/lib/libm/t_erf.c
  • line 166
  • line 181
  • line 271
• contrib/netbsd-tests/lib/libm/t_exp.c
  • line 312
  • line 349
  • line 364
  • line 378
  • line 515
  • line 530
• contrib/netbsd-tests/lib/libm/t_fmod.c, line 63
• contrib/netbsd-tests/lib/libm/t_ldexp.c, line 332
• contrib/netbsd-tests/lib/libm/t_log.c, line 719
• contrib/netbsd-tests/lib/libm/t_pow.c
  • line 396
  • line 403
  • line 429
  • line 450
  • line 476
  • line 555
  • line 560
  • line 569
  • line 574
• contrib/netbsd-tests/lib/libm/t_round.c
  • line 67
  • line 75
• contrib/netbsd-tests/lib/libm/t_sin.c, line 166
• contrib/netbsd-tests/lib/libm/t_sinh.c
  • line 176
  • line 236
  • line 251
• contrib/netbsd-tests/lib/libm/t_sqrt.c
  • line 178
  • line 224
  • line 239
• contrib/netbsd-tests/lib/libm/t_tan.c, line 163
• include/tgmath.h, line 162
• lib/msun/src/catrigf.c
  • line 53
  • line 106
  • line 134
  • line 156
  • line 157
  • line 214
  • line 215
  • line 229
  • line 273
  • line 276
  • line 287
  • line 288
  • line 347
  • line 348
• lib/msun/src/e_asinf.c, line 57
• lib/msun/src/e_atan2f.c, line 88
• lib/msun/src/e_coshf.c
  • line 38
  • line 46
  • line 51
  • line 55
• lib/msun/src/e_hypotf.c
  • line 33
  • line 34
  • line 40
• lib/msun/src/e_j0f.c, line 56
• lib/msun/src/e_j1f.c, line 57
• lib/msun/src/e_jnf.c
  • line 56
  • line 137
  • line 163
  • line 163
• lib/msun/src/e_lgammaf_r.c
  • line 141
  • line 151
• lib/msun/src/e_powf.c, line 114
• lib/msun/src/e_remainderf.c
  • line 47
  • line 48
• lib/msun/src/e_sinhf.c
  • line 42
  • line 48
  • line 52
• lib/msun/src/s_asinhf.c
  • line 39
  • line 41
  • line 45
• lib/msun/src/s_atanf.c, line 67
• lib/msun/src/s_ccoshf.c
  • line 67
  • line 71
• lib/msun/src/s_clogf.c
  • line 57
  • line 58
• lib/msun/src/s_csinhf.c
  • line 67
  • line 71
• lib/msun/src/s_csqrtf.c
  • line 63
  • line 82
• lib/msun/src/s_ctanhf.c, line 67
• lib/msun/src/s_erff.c
  • line 105
  • line 113
  • line 155
  • line 165
• lib/msun/src/s_logbf.c, line 31
• lib/msun/src/s_remquof.c, line 107
• lib/msun/src/s_tanhf.c
  • line 46
  • line 49
• lib/msun/tests/invtrig_test.c, line 439