Description Jan Beich 2015-02-14 05:03:55 UTC

Created attachment 152956 [details]
files/patch-unix.c

DragonFly's libc has $FreeBSD$ in some places, so gethostby*_r() return result in one of the args. libenet breakage can be worked around either with USES=alias or fixed in the few places the function is used.

http://bxr.su/DragonFly/lib/libc/net/gethostnamadr.c#486
vs.
http://bxr.su/NetBSD/lib/libc/net/gethnamaddr.c#520

$ make
...
checking for gethostbyaddr_r... yes
checking for gethostbyname_r... yes
...
unix.c: In function 'enet_address_set_host':
unix.c:110:5: warning: passing argument 5 of 'gethostbyname_r' from incompatible pointer type [enabled by default]
In file included from unix.c:13:0:
/usr/include/netdb.h:244:6: note: expected 'struct hostent **' but argument is of type 'int *'
unix.c:110:5: error: too few arguments to function 'gethostbyname_r'
In file included from unix.c:13:0:
/usr/include/netdb.h:244:6: note: declared here
unix.c: In function 'enet_address_get_host':
unix.c:168:64: warning: passing argument 7 of 'gethostbyaddr_r' from incompatible pointer type [enabled by default]
In file included from unix.c:13:0:
/usr/include/netdb.h:242:6: note: expected 'struct hostent **' but argument is of type 'int *'
unix.c:168:64: error: too few arguments to function 'gethostbyaddr_r'
In file included from unix.c:13:0:
/usr/include/netdb.h:242:6: note: declared here
*** Error code 1