Defined in 2 files as a prototype:
Defined in 2 files as a macro:
- contrib/libstdc++/libmath/mathconf.h, line 297 (as a macro)
- gnu/lib/libstdc++/config.h, line 1096 (as a macro)
Defined in 2 files as a function:
- contrib/libstdc++/libmath/stubs.c, line 426 (as a function)
- lib/msun/src/s_tanf.c, line 37 (as a function)