+dnl
+dnl Check for `struct utimbuf'.
+dnl
+
+AC_DEFUN([WGET_STRUCT_UTIMBUF],
+[AC_MSG_CHECKING([for struct utimbuf])
+if test x"$ac_cv_header_utime_h" = xyes; then
+ AC_EGREP_CPP([struct[ ]+utimbuf],
+ [#include <utime.h>],
+ [AC_DEFINE(HAVE_STRUCT_UTIMBUF)
+ AC_MSG_RESULT(yes)],
+ AC_MSG_RESULT(no))
+else
+ AC_MSG_RESULT(no)
+fi])
+
+
+dnl Check for socklen_t. The third argument of accept, getsockname,
+dnl etc. is int * on some systems, but size_t * on others. POSIX
+dnl finally standardized on socklen_t, but older systems don't have
+dnl it. If socklen_t exists, we use it, else if accept() accepts
+dnl size_t *, we use that, else we use int.
+
+AC_DEFUN([WGET_SOCKLEN_T], [
+ AC_MSG_CHECKING(for socklen_t)
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+socklen_t x;
+],
+ [], [AC_MSG_RESULT(yes)], [
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+int accept (int, struct sockaddr *, size_t *);
+],
+ [], [
+ AC_MSG_RESULT(size_t)
+ AC_DEFINE(socklen_t, size_t)
+ ], [
+ AC_MSG_RESULT(int)
+ AC_DEFINE(socklen_t, int)
+ ])
+ ])
+])
+
+dnl
+dnl ansi2knr support: check whether C prototypes are available.
+dnl
+
AC_DEFUN(AM_C_PROTOTYPES,
[AC_REQUIRE([AM_PROG_CC_STDC])
AC_BEFORE([$0], [AC_C_INLINE])
esac
])
-AC_DEFUN([WGET_STRUCT_UTIMBUF],
-[AC_MSG_CHECKING([for struct utimbuf])
-if test x"$ac_cv_header_utime_h" = xyes; then
- AC_EGREP_CPP([struct[ ]+utimbuf],
- [#include <utime.h>],
- [AC_DEFINE(HAVE_STRUCT_UTIMBUF)
- AC_MSG_RESULT(yes)],
- AC_MSG_RESULT(no))
-else
- AC_MSG_RESULT(no)
-fi])
-
-
-dnl Check for socklen_t. The third argument of accept, getsockname,
-dnl etc. is int * on some systems, but size_t * on others. POSIX
-dnl finally standardized on socklen_t, but older systems don't have
-dnl it. If socklen_t exists, we use it, else if accept() accepts
-dnl size_t *, we use that, else we use int.
-
-AC_DEFUN([WGET_SOCKLEN_T], [
- AC_MSG_CHECKING(for socklen_t)
- AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-socklen_t x;
-],
- [], [AC_MSG_RESULT(yes)], [
- AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept (int, struct sockaddr *, size_t *);
-],
- [], [
- AC_MSG_RESULT(size_t)
- AC_DEFINE(socklen_t, size_t)
- ], [
- AC_MSG_RESULT(int)
- AC_DEFINE(socklen_t, int)
- ])
- ])
-])
-
-
dnl ************************************************************
dnl START OF IPv6 AUTOCONFIGURATION SUPPORT MACROS