Question

#include <stdio.h>
#include <stdint.h>
#include "/usr/include/sys/queue.h"
#include "/usr/include/altq/altq_classq.h"
#include "/usr/include/altq/altq_rmclass.h"
#include "/usr/include/bsm/audit.h"
#include "/usr/include/sys/types.h"
#include "/usr/include/bsdxml_external.h"
#include "/usr/include/sys/bitstring.h"
#include "/usr/include/bsdxml.h"
#define offsetof(TYPE,MEMBER) ((int)(&((TYPE *)0)->MEMBER))

audit.h这个文件包含结构，例如au_tid。那些结构来自freebsd头文件，在freebsd系统上编译和执行

struct au_tid {
    dev_t       port;
    u_int32_t   machine;
};
struct au_tid_addr {
    dev_t       at_port;
    u_int32_t   at_type;
    u_int32_t   at_addr[4];
};
struct au_mask {
    unsigned int    am_success;     
    unsigned int    am_failure;     
};
struct auditinfo {
    au_id_t     ai_auid;    
    au_mask_t   ai_mask;    
    au_tid_t    ai_termid;  
    au_asid_t   ai_asid;    
};
struct auditinfo_addr {
    au_id_t     ai_auid;    
    au_mask_t   ai_mask;    
    au_tid_addr_t   ai_termid;  
    au_asid_t   ai_asid;    
    au_asflgs_t ai_flags;   
};
struct auditpinfo {
    pid_t       ap_pid;     
    au_id_t     ap_auid;    
    au_mask_t   ap_mask;    
    au_tid_t    ap_termid;  
    au_asid_t   ap_asid;    
};
struct auditpinfo_addr {
    pid_t       ap_pid;     
    au_id_t     ap_auid;    
    au_mask_t   ap_mask;    
    au_tid_addr_t   ap_termid;  
    au_asid_t   ap_asid;    
    au_asflgs_t ap_flags;   
};
struct au_session {
    auditinfo_addr_t    *as_aia_p;  
    au_mask_t        as_mask;   
};
.......

int main()
{
    int temp =-1;
    temp = offsetof(struct  internal_state  ,  dummy);
    printf("%d\n", temp);
    return 0;
}

编译上面的代码时，会出现错误

错误：重新定义＆＃39; ＆gt; struct au_tid_addr＆＃39;

提示，但我无法解决问题谁能帮我？关于这个问题的讨论的链接也受到高度赞赏。感谢。

错误：重新定义＆＃39; struct auditinfo_addr＆＃39;

0 个答案: