CEP/C/db.h

   1 #ifndef __DB_H
   2 #define __DB_H
   3
   4 #include <stdio.h>
   5
   6 /* exported values */
   7 #define DB_UF_LEN  3
   8 #define DB_CEP_LEN 8 /* defined by the Correios */
   9
  10 /* each line of db file */
  11 struct db_entry {
  12         unsigned int cep;
  13         char uf[DB_UF_LEN];
  14         char *cidade;
  15         char *bairro;
  16         char *desc;
  17 };
  18
  19 /* exported functions */
  20 struct db_entry *db_next_entry(FILE *db);
  21 void db_free_entry(struct db_entry **entry);
  22 void db_dump_entry(const struct db_entry *entry);
  23 void db_print_entry(const struct db_entry *entry);
  24 void db_dump_csv(FILE *db);
  25 int db_entries_match(const struct db_entry *ent1,
  26                      const struct db_entry *ent2);
  27
  28 #endif /* __DB_H */