c - inet_aton normalization of a IPv4 address -

doesn't inet_aton suppose normalize dot version of internet address? why different output values example below?

int main(){     char user_ip[16] = "192.168.002.025";     char user_ip2[16] = "192.168.2.25";     struct sockaddr_in addr;     struct sockaddr_in addr2;      inet_aton(user_ip2, &addr.sin_addr);     inet_aton(user_ip, &addr2.sin_addr);      printf("addr.sin_addr:%lu\n", addr.sin_addr);     printf("addr2.sin_addr:%lu\n", addr2.sin_addr);       return 0; } 

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output:

addr.sin_addr:419604672 addr2.sin_addr:352495808 

from documentation

components of dotted address can specified in decimal, octal (with leading 0), or >hexadecimal, leading 0x)

this means

char user_ip[16] = "192.168.002.025"; 

implies 192 168 2 (25 octal == 21) and

char user_ip2[16] = "192.168.2.25"; 

implies 192 168 2 25