Help!
As you know, I'm working on build problems, aka "win32".
Looking at inet_pton.c, I see that it's careful about referencing
inet_pton4() only if AF_INET is defined and inet_pton6() only if AF_INET6
is defined. AF_INET6 is *always* defined, via inet_v6defs.h).
But on line 208, inside the inet_pton6() function, a usage of inet_pton4 is
not guarded by an #ifdef block:
if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
inet_pton4(curtok, tp) > 0) {
tp += NS_INADDRSZ;
saw_xdigit = 0;
break; /* '\0' was seen by inet_pton4(). */
}
return (0);
I ran into this problem because I had not included winsock.h (or should
I be including winsock2.h ?), which defines AF_INET.
Yes, I know the problem will go away as soon as I #include winsock.h, but the code
as it stands is not right, so _that_ bugs me.
Since inet_pton.c is being compiled in the case that inet_pton() does not exist
on the system, is it okay for me to remove all #ifdef checks for AF_INET and AF_INET6
in this file?
Or, should I try to fix this inet_pton6() function to not call inet_pton4() is not
#defined ?
--gilbert
