diff options
Diffstat (limited to 'gnulib/import/sys_socket.in.h')
| -rw-r--r-- | gnulib/import/sys_socket.in.h | 75 |
1 files changed, 44 insertions, 31 deletions
diff --git a/gnulib/import/sys_socket.in.h b/gnulib/import/sys_socket.in.h index 41f71f67f3c..88ac5f08afe 100644 --- a/gnulib/import/sys_socket.in.h +++ b/gnulib/import/sys_socket.in.h @@ -195,12 +195,7 @@ struct sockaddr_storage /* Include headers needed by the emulation code. */ # include <sys/types.h> # include <io.h> - -# if !GNULIB_defined_socklen_t -typedef int socklen_t; -# define GNULIB_defined_socklen_t 1 -# endif - +/* If these headers don't define socklen_t, <config.h> does. */ # endif /* Rudimentary 'struct msghdr'; this works as long as you don't try to @@ -346,14 +341,20 @@ _GL_WARN_ON_USE (connect, "connect is not always POSIX compliant - " # define accept rpl_accept # endif _GL_FUNCDECL_RPL (accept, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen)); + (int fd, + struct sockaddr *restrict addr, + socklen_t *restrict addrlen)); _GL_CXXALIAS_RPL (accept, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen)); + (int fd, + struct sockaddr *restrict addr, + socklen_t *restrict addrlen)); # else /* Need to cast, because on Solaris 10 systems, the third parameter is - void *addrlen. */ + void *addrlen. */ _GL_CXXALIAS_SYS_CAST (accept, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen)); + (int fd, + struct sockaddr *restrict addr, + socklen_t *restrict addrlen)); # endif _GL_CXXALIASWARN (accept); #elif @HAVE_WINSOCK2_H@ @@ -404,15 +405,18 @@ _GL_WARN_ON_USE (bind, "bind is not always POSIX compliant - " # define getpeername rpl_getpeername # endif _GL_FUNCDECL_RPL (getpeername, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen) + (int fd, struct sockaddr *restrict addr, + socklen_t *restrict addrlen) _GL_ARG_NONNULL ((2, 3))); _GL_CXXALIAS_RPL (getpeername, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen)); + (int fd, struct sockaddr *restrict addr, + socklen_t *restrict addrlen)); # else /* Need to cast, because on Solaris 10 systems, the third parameter is - void *addrlen. */ + void *addrlen. */ _GL_CXXALIAS_SYS_CAST (getpeername, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen)); + (int fd, struct sockaddr *restrict addr, + socklen_t *restrict addrlen)); # endif _GL_CXXALIASWARN (getpeername); #elif @HAVE_WINSOCK2_H@ @@ -433,15 +437,18 @@ _GL_WARN_ON_USE (getpeername, "getpeername is not always POSIX compliant - " # define getsockname rpl_getsockname # endif _GL_FUNCDECL_RPL (getsockname, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen) + (int fd, struct sockaddr *restrict addr, + socklen_t *restrict addrlen) _GL_ARG_NONNULL ((2, 3))); _GL_CXXALIAS_RPL (getsockname, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen)); + (int fd, struct sockaddr *restrict addr, + socklen_t *restrict addrlen)); # else /* Need to cast, because on Solaris 10 systems, the third parameter is - void *addrlen. */ + void *addrlen. */ _GL_CXXALIAS_SYS_CAST (getsockname, int, - (int fd, struct sockaddr *addr, socklen_t *addrlen)); + (int fd, struct sockaddr *restrict addr, + socklen_t *restrict addrlen)); # endif _GL_CXXALIASWARN (getsockname); #elif @HAVE_WINSOCK2_H@ @@ -461,16 +468,19 @@ _GL_WARN_ON_USE (getsockname, "getsockname is not always POSIX compliant - " # undef getsockopt # define getsockopt rpl_getsockopt # endif -_GL_FUNCDECL_RPL (getsockopt, int, (int fd, int level, int optname, - void *optval, socklen_t *optlen) - _GL_ARG_NONNULL ((4, 5))); -_GL_CXXALIAS_RPL (getsockopt, int, (int fd, int level, int optname, - void *optval, socklen_t *optlen)); +_GL_FUNCDECL_RPL (getsockopt, int, + (int fd, int level, int optname, + void *restrict optval, socklen_t *restrict optlen) + _GL_ARG_NONNULL ((4, 5))); +_GL_CXXALIAS_RPL (getsockopt, int, + (int fd, int level, int optname, + void *restrict optval, socklen_t *restrict optlen)); # else /* Need to cast, because on Solaris 10 systems, the fifth parameter is void *optlen. */ -_GL_CXXALIAS_SYS_CAST (getsockopt, int, (int fd, int level, int optname, - void *optval, socklen_t *optlen)); +_GL_CXXALIAS_SYS_CAST (getsockopt, int, + (int fd, int level, int optname, + void *restrict optval, socklen_t *restrict optlen)); # endif _GL_CXXALIASWARN (getsockopt); #elif @HAVE_WINSOCK2_H@ @@ -571,18 +581,21 @@ _GL_WARN_ON_USE (send, "send is not always POSIX compliant - " # define recvfrom rpl_recvfrom # endif _GL_FUNCDECL_RPL (recvfrom, ssize_t, - (int fd, void *buf, size_t len, int flags, - struct sockaddr *from, socklen_t *fromlen) + (int fd, void *restrict buf, size_t len, int flags, + struct sockaddr *restrict from, + socklen_t *restrict fromlen) _GL_ARG_NONNULL ((2))); _GL_CXXALIAS_RPL (recvfrom, ssize_t, - (int fd, void *buf, size_t len, int flags, - struct sockaddr *from, socklen_t *fromlen)); + (int fd, void *restrict buf, size_t len, int flags, + struct sockaddr *restrict from, + socklen_t *restrict fromlen)); # else /* Need to cast, because on Solaris 10 systems, the sixth parameter is void *fromlen. */ _GL_CXXALIAS_SYS_CAST (recvfrom, ssize_t, - (int fd, void *buf, size_t len, int flags, - struct sockaddr *from, socklen_t *fromlen)); + (int fd, void *restrict buf, size_t len, int flags, + struct sockaddr *restrict from, + socklen_t *restrict fromlen)); # endif _GL_CXXALIASWARN (recvfrom); #elif @HAVE_WINSOCK2_H@ |