libc/net: Remove some unneeded externs.
authorSascha Wildner <saw@online.de>
Sun, 7 Apr 2019 15:33:54 +0000 (17:33 +0200)
committerSascha Wildner <saw@online.de>
Sun, 7 Apr 2019 16:00:42 +0000 (18:00 +0200)
commit6e08a09dbb9f8c41a1f37539f7ea9d1acecdb4c6
treeb0ebf3f847e5648eb2413ea21c8790b2dc50fbec
parent724ac6b9dd8bc25fc37a6633244827d8e2f20d6f
libc/net: Remove some unneeded externs.

Prototypes are in netdb_private.h.

I had forgotten this in a1ff66cb7764cf805b759f2c7bfc51a8a11cf1aa.

Fixes some -Wredundant-decls warnings.
lib/libc/net/gethostnamadr.c
lib/libc/net/getnetnamadr.c
lib/libc/net/getproto.c
lib/libc/net/getprotoname.c