Thread: undefined What!!

Can you take a look at my structures plz and let me know if i'm doing somat wrong, cos i keep getting the massage "Undefined symbol" along with the variable i inspected i.e i_r_rec;

typedef struct {
char rec_type;
char cust_code[6];
char part_num[7];
int quantity;
}i_r_rec;

typedef struct {
char rec_type;
char cust_code[6];
}del_rec;

typedef struct {
char rec_type;
char cust_code[6];
char cust_name[20];
char cust_addr[60];
float cust_bal;
int credit_limit;
}crt_rec;

typedef union {
i_r_rec iss_ret;
del_rec delete;
crt_rec create;
}RECORDS;

int main() { RECORDS rec;

is there some thing so simple that i end up glancing past,
i've tried several ways like not using the typedef struct &
changing the union by adding in struct i_r_rec iss_ret;
but it still reporting as undefined


Thank in advance peeps

undefined symbol more than often refers to a missing symbolic definition or information - it usually means that there is a header file missing.

btw: what does this line do

i_r_rec iss_ret;

>>btw: what does this line do

i_r_rec iss_ret;

What does it do or what does it mean?

i_r_rec is thar tag name for the issue/return structure
iss_ret is the tag name used by the union to access the individual members of the issue/return struct.

I have just been inspecting(with the debug tool) some of the keywords in my program
struct, union, switch, & case return a window displaying expected

but with all the header files & sscanf, well this returns "undefined symbol" now i'm starting to get a little confused

Re Zenith Paints - have sent an e-mail regarding the use of above.