Defined in 5 files as a macro:
- contrib/amd/fsinfo/null_lex.c, line 151 (as a macro)
- crypto/heimdal/lib/asn1/lex.c, line 131 (as a macro)
- crypto/heimdal/lib/com_err/lex.c, line 131 (as a macro)
- crypto/heimdal/lib/sl/slc-lex.c, line 131 (as a macro)
- usr.bin/lex/initscan.c, line 144 (as a macro)