diff options
Diffstat (limited to 'lib/netdb.in.h')
| -rw-r--r-- | lib/netdb.in.h | 65 |
1 files changed, 53 insertions, 12 deletions
diff --git a/lib/netdb.in.h b/lib/netdb.in.h index d789e34224..6951d3da49 100644 --- a/lib/netdb.in.h +++ b/lib/netdb.in.h @@ -41,6 +41,8 @@ 'struct hostent' on MinGW. */ #include <sys/socket.h> +/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ + /* The definition of _GL_ARG_NONNULL is copied here. */ /* The definition of _GL_WARN_ON_USE is copied here. */ @@ -52,6 +54,10 @@ # if !@HAVE_STRUCT_ADDRINFO@ +# ifdef __cplusplus +extern "C" { +# endif + # if !GNULIB_defined_struct_addrinfo /* Structure to contain information about address of a service provider. */ struct addrinfo @@ -67,6 +73,11 @@ struct addrinfo }; # define GNULIB_defined_struct_addrinfo 1 # endif + +# ifdef __cplusplus +} +# endif + # endif /* Possible values for `ai_flags' field in `addrinfo' structure. */ @@ -153,37 +164,67 @@ struct addrinfo socket addresses. For more details, see the POSIX:2001 specification <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */ -extern int getaddrinfo (const char *restrict nodename, - const char *restrict servname, - const struct addrinfo *restrict hints, - struct addrinfo **restrict res) - _GL_ARG_NONNULL ((4)); +_GL_FUNCDECL_SYS (getaddrinfo, int, + (const char *restrict nodename, + const char *restrict servname, + const struct addrinfo *restrict hints, + struct addrinfo **restrict res) + _GL_ARG_NONNULL ((4))); # endif +_GL_CXXALIAS_SYS (getaddrinfo, int, + (const char *restrict nodename, + const char *restrict servname, + const struct addrinfo *restrict hints, + struct addrinfo **restrict res)); +_GL_CXXALIASWARN (getaddrinfo); # if !@HAVE_DECL_FREEADDRINFO@ /* Free `addrinfo' structure AI including associated storage. For more details, see the POSIX:2001 specification <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */ -extern void freeaddrinfo (struct addrinfo *ai) _GL_ARG_NONNULL ((1)); +_GL_FUNCDECL_SYS (freeaddrinfo, void, (struct addrinfo *ai) + _GL_ARG_NONNULL ((1))); # endif +_GL_CXXALIAS_SYS (freeaddrinfo, void, (struct addrinfo *ai)); +_GL_CXXALIASWARN (freeaddrinfo); -# if !@HAVE_DECL_GAI_STRERROR@ +# if @REPLACE_GAI_STRERROR@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef gai_strerror +# define gai_strerror rpl_gai_strerror +# endif +_GL_FUNCDECL_RPL (gai_strerror, const char *, (int ecode)); +_GL_CXXALIAS_RPL (gai_strerror, const char *, (int ecode)); +# else +# if !@HAVE_DECL_GAI_STRERROR@ /* Convert error return from getaddrinfo() to a string. For more details, see the POSIX:2001 specification <http://www.opengroup.org/susv3xsh/gai_strerror.html>. */ -extern const char *gai_strerror (int ecode); +_GL_FUNCDECL_SYS (gai_strerror, const char *, (int ecode)); +# endif +_GL_CXXALIAS_SYS (gai_strerror, const char *, (int ecode)); # endif +_GL_CXXALIASWARN (gai_strerror); # if !@HAVE_DECL_GETNAMEINFO@ /* Convert socket address to printable node and service names. For more details, see the POSIX:2001 specification <http://www.opengroup.org/susv3xsh/getnameinfo.html>. */ -extern int getnameinfo (const struct sockaddr *restrict sa, socklen_t salen, +_GL_FUNCDECL_SYS (getnameinfo, int, + (const struct sockaddr *restrict sa, socklen_t salen, + char *restrict node, socklen_t nodelen, + char *restrict service, socklen_t servicelen, + int flags) + _GL_ARG_NONNULL ((1))); +# endif +/* Need to cast, because on glibc systems, the seventh parameter is + unsigned int flags. */ +_GL_CXXALIAS_SYS_CAST (getnameinfo, int, + (const struct sockaddr *restrict sa, socklen_t salen, char *restrict node, socklen_t nodelen, char *restrict service, socklen_t servicelen, - int flags) - _GL_ARG_NONNULL ((1)); -# endif + int flags)); +_GL_CXXALIASWARN (getnameinfo); /* Possible flags for getnameinfo. */ # ifndef NI_NUMERICHOST |