<dec f='src/src/sys/ddb/db_variables.h' l='42' type='int (*)(const struct db_variable *, db_expr_t *, int)'/>
<offset>128</offset>
<doc f='src/src/sys/ddb/db_variables.h' l='41'>/* function to call when reading/writing */</doc>
<use f='src/src/sys/ddb/db_variables.c' l='223' u='r' c='db_read_variable'/>
<use f='src/src/sys/ddb/db_variables.c' l='234' u='r' c='db_write_variable'/>
