SCM_SYM_NWB 353 src/regexp.c case 'B': return SCM_SYM_NWB; SCM_SYM_NWB 1074 src/regexp.c if (SCM_EQ(ast, SCM_SYM_NWB)) { SCM_SYM_NWB 1530 src/regexp.c || SCM_EQ(ast, SCM_SYM_WB) || SCM_EQ(ast, SCM_SYM_NWB)