Hi everyone!
I have some problems with struct size defination and malloc()/free() .
Here is my code:
//-----------------------shaga.h----------------------
#define UNAME_MAXLEN 8
#define PWD_MAXLEN 8
#define Q_LINE_MAXLEN 512
enum _logtype{ shaga,syslog };
enum _onoff{ on,off };
struct _shaga{
in_addr_t db_host;
u_short db_port;
char db_name[Q_LINE_MAXLEN];
char db_user[UNAME_MAXLEN];
char db_pwd[PWD_MAXLEN];
const char *logfile[Q_LINE_MAXLEN];
u_short maxusers;
_logtype logtype;
_onoff enable_shaga;
}
struct Config{
_shaga shaga;
};
//////////////////////////////////////////////////
----------------------------------------shaga.c------------------------------------------------
#include "shaga.h"
int main(int argc, char *argv[]) {
struct Config myConfig;
return 0;
}
return 0;
}
gcc -Wall shaga.c -o shaga ,then i get following error messages:
shaga.c: In function `main':
shaga.c:18: error: storage size of 'myConfig' isn't known
What does this mean? I think it is because of the compiler don't know the
struct size.Am i wrong?
How can i solve this problem nicely?
Thanks in advance!
P.S. Please excuse me,if the question sounds very silly:)I'm a newbie in
c/c++ programming,and for my english,it is not my native;-)
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