Include <fcntl.h> from a header using fcntl().

[wxWidgets.git] / build / aclocal / ax_func_which_gethostbyname_r.m4

diff --git a/build/aclocal/ax_func_which_gethostbyname_r.m4 b/build/aclocal/ax_func_which_gethostbyname_r.m4
index b71519edb6d102f3018b174e36830b023622d869..0b043ac4dbba97bfb2422cb15868ddc30a367e63 100644 (file)
--- a/build/aclocal/ax_func_which_gethostbyname_r.m4
+++ b/build/aclocal/ax_func_which_gethostbyname_r.m4
@@ -45,13 +45,15 @@ ac_cv_func_which_gethostbyname_r=unknown
 # assuming an implicit prototype. In which case, we're out of luck.
 #
 AC_COMPILE_IFELSE(
-    AC_LANG_PROGRAM(
-       [[#include <netdb.h>]],
-       [[
-           char *name = "www.gnu.org";
-           (void)gethostbyname_r(name) /* ; */
-       ]]),
-    ac_cv_func_which_gethostbyname_r=no)
+    [AC_LANG_PROGRAM(
+        [[#include <netdb.h>]],
+        [[
+            char *name = "www.gnu.org";
+            (void)gethostbyname_r(name) /* ; */
+        ]]
+    )],
+    ac_cv_func_which_gethostbyname_r=no
+    )
 
 #
 # SIX ARGUMENTS
@@ -61,17 +63,19 @@ AC_COMPILE_IFELSE(
 if test "$ac_cv_func_which_gethostbyname_r" = "unknown"; then
 
 AC_COMPILE_IFELSE(
-    AC_LANG_PROGRAM(
-       [[#include <netdb.h>]],
-       [[
-           char *name = "www.gnu.org";
-           struct hostent ret, *retp;
-           char buf@<:@1024@:>@;
-           int buflen = 1024;
-           int my_h_errno;
-           (void)gethostbyname_r(name, &ret, buf, buflen, &retp, &my_h_errno) /* ; */
-       ]]),
-    ac_cv_func_which_gethostbyname_r=six)
+    [AC_LANG_PROGRAM(
+        [[#include <netdb.h>]],
+        [[
+            char *name = "www.gnu.org";
+            struct hostent ret, *retp;
+            char buf@<:@1024@:>@;
+            int buflen = 1024;
+            int my_h_errno;
+            (void)gethostbyname_r(name, &ret, buf, buflen, &retp, &my_h_errno) /* ; */
+        ]]
+    )],
+    ac_cv_func_which_gethostbyname_r=six
+    )
 
 fi
 
@@ -83,17 +87,19 @@ fi
 if test "$ac_cv_func_which_gethostbyname_r" = "unknown"; then
 
 AC_COMPILE_IFELSE(
-    AC_LANG_PROGRAM(
+    [AC_LANG_PROGRAM(
        [[#include <netdb.h>]],
-       [[
-           char *name = "www.gnu.org";
-           struct hostent ret;
-           char buf@<:@1024@:>@;
-           int buflen = 1024;
-           int my_h_errno;
-           (void)gethostbyname_r(name, &ret, buf, buflen, &my_h_errno) /* ; */
-       ]]),
-    ac_cv_func_which_gethostbyname_r=five)
+        [[
+            char *name = "www.gnu.org";
+            struct hostent ret;
+            char buf@<:@1024@:>@;
+            int buflen = 1024;
+            int my_h_errno;
+            (void)gethostbyname_r(name, &ret, buf, buflen, &my_h_errno) /* ; */
+        ]]
+    )],
+    ac_cv_func_which_gethostbyname_r=five
+    )
 
 fi
 
@@ -105,15 +111,17 @@ fi
 if test "$ac_cv_func_which_gethostbyname_r" = "unknown"; then
 
 AC_COMPILE_IFELSE(
-    AC_LANG_PROGRAM(
-       [[#include <netdb.h>]],
-       [[
-           char *name = "www.gnu.org";
-           struct hostent ret;
-           struct hostent_data data;
-           (void)gethostbyname_r(name, &ret, &data) /* ; */
-       ]]),
-    ac_cv_func_which_gethostbyname_r=three)
+    [AC_LANG_PROGRAM(
+        [[#include <netdb.h>]],
+        [[
+            char *name = "www.gnu.org";
+            struct hostent ret;
+            struct hostent_data data;
+            (void)gethostbyname_r(name, &ret, &data) /* ; */
+        ]]
+    )],
+    ac_cv_func_which_gethostbyname_r=three
+    )
 
 fi