Defined in 1 files as a prototype:

• lib/msun/src/math.h, line 441 (as a prototype)

Defined in 1 files as a macro:

• gnu/lib/libstdc++/config.h, line 788 (as a macro)

Defined in 2 files as a function:

• contrib/libstdc++/libmath/stubs.c, line 64 (as a function)
• lib/msun/src/e_acosl.c, line 44 (as a function)

Referenced in 6 files:

• contrib/libc++/include/math.h, line 776
• contrib/llvm/tools/clang/lib/Headers/tgmath.h, line 84
• lib/msun/src/catrigl.c
  • line 267
  • line 269
• lib/msun/src/e_acos.c, line 110
• lib/msun/tests/invctrig_test.c, line 287
• lib/msun/tests/invtrig_test.c, line 407