<dec f='src/src/sys/ddb/db_lex.h' l='37' type='int db_read_line()'/>
<use f='src/src/sys/ddb/db_command.c' l='566' u='c' c='db_command_loop'/>
<def f='src/src/sys/ddb/db_lex.c' l='59' ll='69' type='int db_read_line()'/>
