Re: socket functions on HP-NonStop

[Bruno Haible]

Joachim Schmitz wrote:
> Incompatible prototype for inet_ntop 
> source='test-getaddrinfo.c' object='test-getaddrinfo.o' libtool=no  
> DEPDIR=.deps depmode=none /bin/sh ./../build-aux/depcomp  cc -DHAVE_CONFIG_H 
> -I.  -DGNULIB_STRICT_CHECKING=1  -I. -I.  -I.. -I./..  -I../gllib 
> -I./../gllib  -I/usr/local/include  -g -Wnowarn -c -o test-getaddrinfo.o 
> test-getaddrinfo.c
>   extern const char *inet_ntop (int af, const void *restrict src,
>                      ^
> "/usr/local/Floss/gnulib/testdir-posix/gltests/./../gllib/arpa/inet.h", line 
> 129: error(235):
>           declaration is incompatible with
>           "const char *inet_ntop(int, const void *, char *, size_t)" (declared
>           at line 421 of "/usr/include/netdb.h")
> 
> and connect, bind, sendto, setsockopt (socklen_t vs. size_t), 'fixed' it in 
> gllib/sys_socket.in.h (brute force, "#define socklen_t size_t")
> source='test-sys_select-c++.cc' object='test-sys_select-c++.o' libtool=no  
> DEPDIR=.deps depmode=none /bin/sh ./../build-aux/depcomp  c++ -DHAVE_CONFIG_H 
> -I.   -DGNULIB_STRICT_CHECKING=1  -I. -I.  -I.. -I./..  -I../gllib 
> -I./../gllib -I/usr/local/include  -Wnowarn -c -o test-sys_select-c++.o 
> test-sys_select-c++.cc
>   _GL_CXXALIAS_SYS (connect, int,
>   ^
> "/usr/local/Floss/gnulib/testdir-posix/gltests/../gllib/sys/socket.h", line 
> 560: error(232):
>           a value of type "extern "C" int (*)(int, const sockaddr *, size_t)"
>           cannot be used to initialize an entity of type
>           "int (*)(int, const sockaddr *, socklen_t)"
> 
>   _GL_CXXALIAS_SYS (bind, int,
>   ^
> "/usr/local/Floss/gnulib/testdir-posix/gltests/../gllib/sys/socket.h", line 
> 615: error(232):
>           a value of type "extern "C" int (*)(int, const sockaddr *, size_t)"
>           cannot be used to initialize an entity of type
>           "int (*)(int, const sockaddr *, socklen_t)"
> 
>   _GL_CXXALIAS_SYS (sendto, ssize_t,
>   ^
> "/usr/local/Floss/gnulib/testdir-posix/gltests/../gllib/sys/socket.h", line 
> 837: error(232):
>           a value of type "extern "C" ssize_t (*)(int, const void *, size_t,
>           int, const sockaddr *, size_t)" cannot be used to initialize an
>           entity of type "ssize_t (*)(int, const void *, size_t, int, const
>           sockaddr *, socklen_t)"
> 
>   _GL_CXXALIAS_SYS (setsockopt, int, (int fd, int level, int optname,
>   ^
> "/usr/local/Floss/gnulib/testdir-posix/gltests/../gllib/sys/socket.h", line 
> 865: error(232):
>           a value of type
>           "extern "C" int (*)(int, int, int, const void *, size_t)" cannot be
>           used to initialize an entity of type
>           "int (*)(int, int, int, const void *, socklen_t)"

Is socklen_t already defined in the system or libfloss includes on this system?
Or does its definition come from gnulib (either from config.h or gnulib's
sys/socket.h replacement)?

Bruno