Commit 9ab5f9dd authored by Yang Tse's avatar Yang Tse
Browse files

curl-functions.m4: improve gethostname arg 2 data type check

parent b8dde1cf

m4/curl-functions.m4

+6 −4
Original line number Diff line number Diff line
@@ -21,7 +21,7 @@ 
#***************************************************************************



# File version for 'aclocal' use. Keep it a single number.

# serial 71

# serial 72





dnl CURL_INCLUDES_ARPA_INET
@@ -2837,6 +2837,7 @@ dnl HAVE_GETHOSTNAME will be defined. 
AC_DEFUN([CURL_CHECK_FUNC_GETHOSTNAME], [

  AC_REQUIRE([CURL_INCLUDES_WINSOCK2])dnl

  AC_REQUIRE([CURL_INCLUDES_UNISTD])dnl

  AC_REQUIRE([CURL_PREPROCESS_CALLCONV])dnl

  #

  tst_links_gethostname="unknown"

  tst_proto_gethostname="unknown"
@@ -2903,8 +2904,9 @@ AC_DEFUN([CURL_CHECK_FUNC_GETHOSTNAME], [ 
            AC_LANG_PROGRAM([[

              $curl_includes_winsock2

              $curl_includes_unistd

              $curl_preprocess_callconv

              extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2);

            ]],[[

              int gethostname($tst_arg1 name, $tst_arg2 namelen);

              if(0 != gethostname(0, 0))

                return 1;

            ]])
@@ -6210,8 +6212,8 @@ AC_DEFUN([CURL_CHECK_FUNC_STRERROR_R], [ 
        AC_COMPILE_IFELSE([

          AC_LANG_PROGRAM([[

            $curl_includes_string

          ]],[[

            char *strerror_r(int errnum, char *workbuf, $arg3 bufsize);

          ]],[[

            if(0 != strerror_r(0, 0, 0))

              return 1;

          ]])
@@ -6271,8 +6273,8 @@ AC_DEFUN([CURL_CHECK_FUNC_STRERROR_R], [ 
        AC_COMPILE_IFELSE([

          AC_LANG_PROGRAM([[

            $curl_includes_string

          ]],[[

            int strerror_r(int errnum, char *resultbuf, $arg3 bufsize);

          ]],[[

            if(0 != strerror_r(0, 0, 0))

              return 1;

          ]])