#if @HAVE_SYS_SELECT_H@
+# if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
+# endif
/* On many platforms, <sys/select.h> assumes prior inclusion of
<sys/types.h>. */
# include <sys/types.h>
+/* On OSF/1 4.0, <sys/select.h> provides only a forward declaration
+ of 'struct timeval', and no definition of this type.. */
+# include <sys/time.h>
+
/* The include_next requires a split double-inclusion guard. */
# @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
# include <sys/socket.h>
-# if @HAVE_WINSOCK2_H@
+/* The definition of GL_LINK_WARNING is copied here. */
-# ifdef __cplusplus
+# ifdef __cplusplus
extern "C" {
-# endif
+# endif
-# undef select
-# define select rpl_select
+# if @GNULIB_SELECT@
+# if @HAVE_WINSOCK2_H@
+# undef select
+# define select rpl_select
extern int rpl_select (int, fd_set *, fd_set *, fd_set *, struct timeval *);
-
-# ifdef __cplusplus
-}
# endif
+# elif @HAVE_WINSOCK2_H@
+# undef select
+# define select select_used_without_requesting_gnulib_module_select
+# elif defined GNULIB_POSIXCHECK
+# undef select
+# define select(n,r,w,e,t) \
+ (GL_LINK_WARNING ("select is not always POSIX compliant - " \
+ "use gnulib module select for portability"), \
+ select (n, r, w, e, t))
+# endif
+# ifdef __cplusplus
+}
# endif
#endif