Defined in 7 files as a macro:
- contrib/gcclibs/libcpp/internal.h, line 36 (as a macro)
- gnu/lib/libdialog/dlg_config.h, line 42 (as a macro)
- gnu/lib/libstdc++/config.h, line 140 (as a macro)
- gnu/usr.bin/cc/cc_tools/auto-host.h, line 821 (as a macro)
- gnu/usr.bin/cc/libcpp/config.h, line 162 (as a macro)
- gnu/usr.bin/grep/config.h, line 101 (as a macro)
- lib/liblzma/config.h, line 159 (as a macro)