jas at extundo
Jan 21, 2005, 4:29 PM
Post #2 of 3
(1435 views)
Permalink
|
Albert Chin <gcrypt-devel [at] mlists> writes:
> gcrypt assumes socklen_t exists on the system. This is not the case
> for Solaris 2.6, HP-UX 10.20, and Tru64 UNIX 4.0D. Should I modify
> gcrypt.h accordingly or should callers be expected to provide a
> socklen_t equivalent?
IMHO, since socklen_t is POSIX, callers should provide an equivalent.
I do that successfully in several projects using this snippet (I
sometime use 'int' instead of 'size_t'):
AC_CHECK_TYPE([socklen_t],, [AC_DEFINE([socklen_t], [size_t],
[Define to `size_t' if `socklen_t' is missing.])], [.
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
])
Hope this helps,
Simon
|
