ipv6 地址能用 inet_pton 函数转成字节序么?

Question

inet_pton在ipv4上没问题...但是用在ipv6上就出问题了...
IP1:2a01:198:603:0:396e:4789:8e99:890f
IP2:2a01:198:603:0::
IP3:2a01::
前两个IP转化出来的结果是一样一样的...第三个又不一样了...不知道问题出在哪...
IP1,IP2结果都是0x9801012a
IP3结果是0x12a了
代码如下:
#include
#include
#include
intmain(){
structin_addrip;
char*addr1,*addr2,*addr3;
addr1=strdup("2a01:198:603:0:396e:4789:8e99:890f");
addr2=strdup("2a01:198:603:0::");
addr3=strdup("2a01::");
inet_pton(AF_INET6,addr1,&ip);
printf("0x%x\n",ip.s_addr);
inet_pton(AF_INET6,addr2,&ip);
printf("0x%x\n",ip.s_addr);
inet_pton(AF_INET6,addr3,&ip);
printf("0x%x\n",ip.s_addr);
return1;
}
结果:
0x9801012a
0x9801012a
0x12a