Defined in 4 files as a macro:
- crypto/openssh/config.h, line 260 (as a macro)
- gnu/usr.bin/binutils/libiberty/config.h, line 41 (as a macro)
- gnu/usr.bin/cc/cc_tools/auto-host.h, line 314 (as a macro)
- gnu/usr.bin/cc/libiberty/config.h, line 40 (as a macro)