inet_ntop: guard extra work by IF_LINT No need to penalize the code just to silence a gcc warning, so follow the conventions used elsewhere in gnulib. Clients that want to use extra warnings should also be using -Dlint. * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for better code generation when not checking for warnings. Suggested by Paul Eggert and Jim Meyering. Signed-off-by: Eric Blake <eblake@redhat.com>

Description:
Declare socklen_t in config.h if the system doesn't have it.

Files:
m4/socklen.m4

Depends-on:

configure.ac:
gl_TYPE_SOCKLEN_T

Makefile.am:

Include:
#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#elif HAVE_WS2TCPIP_H
# include <ws2tcpip.h>
#endif

License:
unlimited

Maintainer:
Simon Josefsson