xref: /plan9/sys/src/ape/lib/bsd/inet_ntoa.c (revision 7e125112574862ca44c733e2ecf7b75e72c6ed0e) 
1 /* posix */
2 #include <sys/types.h>
3 #include <unistd.h>
4 #include <stdlib.h>
5 #include <stdio.h>
6 
7 /* bsd extensions */
8 #include <sys/uio.h>
9 #include <sys/socket.h>
10 #include <netinet/in.h>
11 #include <sys/un.h>
12 
13 char*
inet_ntoa(struct in_addr in)14 inet_ntoa(struct in_addr in)
15 {
16 	static char s[18];
17 	unsigned char *p;
18 
19 	p = (unsigned char*)&in.s_addr;
20 	snprintf(s, sizeof s, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
21 	return s;
22 }
23