Hello,
I have corrected the code as I would have written it. Also are you sure the
file mysql.h
is where you think it is?
#include <stdio.h>
#include <mysql/mysql.h>
main()
{
int sel;
MYSQL mysql=NULL;
MYSQL *connection;
MYSQL_RES *result;
mysql_init(&mysql);
if(mysql == NULL)
{
printf("\n MySQL unable to intialise\n");
exit(-1);
}
connection=mysql_real_connect(&mysql,"23.22.2.2","user","pwd","db_name",0,NU
LL,0);
sel = mysql_query(connection, "select e-no,ename from employee");
printf("sel %d\n",sel);
}
John Lodge
-----Original Message-----
From: udayashankarl_n [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 11:51 AM
To: [EMAIL PROTECTED]
Subject: C-API Query
Hi,
I have written the following code using C-API and would like to retrieve
the info from MYSQL.
But it gives me error messages. Please let me know where iam going
wrong.
the code and error messages are :
#include <stdio.h>
#include <mysql/mysql.h>
main()
{
int sel;
MYSQL *mysql=NULL;
mysql_init(mysql);
if(mysql == NULL)
{
printf("\n MySQL unable to intialise\n");
exit(-1);
}
mysql_real_connect(mysql,"23.22.2.2","user","pwd","db_name",0,NULL,0);
sel = mysql_query(mysql, "select e-no,ename from employee");
printf("sel %d\n",sel);
}
produces the following error messages.
/tmp/ccPhnnJk.o: In function `main':
/tmp/ccPhnnJk.o(.text+0x14): undefined reference to `mysql_init'
/tmp/ccPhnnJk.o(.text+0x5a): undefined reference to `mysql_real_connect'
/tmp/ccPhnnJk.o(.text+0x6d): undefined reference to `mysql_query'
collect2: ld returned 1 exit status
Regards
Uday
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