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Sams Teach Yourself MySQL in 21 Days, Second Edition
book

Sams Teach Yourself MySQL in 21 Days, Second Edition

by Tony Butcher
December 2002
Beginner content levelBeginner
640 pages
16h 41m
English
Sams
Content preview from Sams Teach Yourself MySQL in 21 Days, Second Edition

A Simple Connection Script

Now it's time to put the code together into a suite of small programs that we can use. As a reminder, the three programs we will create are as follows:

  • main.c— The main program

  • common.c— In which we will define common functions

  • common.h— A header file that contains prototypes for the common functions

The code examples you saw just now came from common.c. Listing 13.1 shows the full program.

Listing 13.1. common.c
 1: /* common.c */ 2: 3: #include <stdio.h> 4: #include <mysql.h> 5: #include "common.h" 6: 7: MYSQL * db_connect ( 8: char *db_host, 9: char *db_user, 10: char *db_pass, 11: char *db_name, 12: unsigned int db_port, 13: char *unix_socket, 14: unsigned int db_flags ) 15: { 16: MYSQL *mysql; 17: 18: if ((mysql ...
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Publisher Resources

ISBN: 0672323923Purchase book