Subject: Compiler warnings on HP/UX Itanium

Compiler warnings on HP/UX Itanium

From: Dave McCaldon <davem_at_intersystems.com>
Date: Fri, 19 Jun 2009 09:36:08 -0400

Just as an FYI, building libssh2-1.1.1-20090618 on an HP/UX B.11.23
Itanium system gives the following warnings:

"session.c", line 520: warning #2167-D: argument of type "fd_set *" is
incompatible with parameter of type "int *"
       rc = select(session->socket_fd + 1, readfd, writefd, NULL, NULL);
                                           ^

"session.c", line 520: warning #2167-D: argument of type "fd_set *" is
incompatible with parameter of type "int *"
       rc = select(session->socket_fd + 1, readfd, writefd, NULL, NULL);
                                                   ^

On HP/UX, these can be resolved by compiling with -
D_XOPEN_SOURCE_EXTENDED in the CFLAGS.

There are some other warnings due to assigning void* pointers to
function pointers, but this is already noted in the source files (see
the FIXME at session.c:451).

Thanks.

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Received on 2009-06-19