NULL shouldn't be used in test programs

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3992 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-10-14 15:18:39 +00:00
parent 8f8ca6c952
commit 9e92b089c0
2 changed files with 6 additions and 6 deletions

View File

@@ -2372,15 +2372,15 @@ if test "$wxUSE_SOCKETS" = "yes"; then
AC_MSG_CHECKING(the type of the third argument of getsockname)
AC_TRY_COMPILE(
[#include <sys/socket.h>],
[socklen_t len; getsockname(0, NULL, &len);],
[socklen_t len; getsockname(0, 0, &len);],
AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
AC_TRY_COMPILE(
[#include <sys/socket.h>],
[size_t len; getsockname(0, NULL, &len);],
[size_t len; getsockname(0, 0, &len);],
AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
AC_TRY_COMPILE(
[#include <sys/socket.h>],
[int len; getsockname(0, NULL, &len);],
[int len; getsockname(0, 0, &len);],
AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
AC_MSG_RESULT(unknown)
)