Hello, ESQL/C World!

hello.sqc

#include <stdio.h>
 
int main( int argc, char* argv[] )
{
    EXEC SQL BEGIN DECLARE SECTION;
    char szServerDatabase[] = "(local).pubs";
    char szLoginPassword[] = "sa.P@ssW0rd";
    char szCommand[] = "SELECT 'Hello, ESQL/C World!' AS Message";
    char message[32] = { 0 };
    EXEC SQL END DECLARE SECTION;
    EXEC SQL CONNECT TO :szServerDatabase USER :szLoginPassword;
    EXEC SQL DECLARE C1 CURSOR FOR stmt;
    EXEC SQL PREPARE stmt FROM :szCommand;
    EXEC SQL OPEN C1;
    while ( SQLCODE == 0 )
    {
        EXEC SQL FETCH C1 INTO :message;
        if ( SQLCODE == 0 )
        {
            printf( "Message\n" );
            printf( "--------------------\n" );
            printf( "%s\n", message );
        }
    }
    EXEC SQL CLOSE C1;
    EXEC SQL DISCONNECT ALL;
    return 0;
}