Include headers we need, rather than depending on (optional) features doing so.

svn path=/trunk/netsurf/; revision=4774

css/css.c

@@ -90,6 +90,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <math.h>
+#include <limits.h>
 #define CSS_INTERNALS
 #undef NDEBUG
 #include "utils/config.h"

css/ruleset.c

@@ -35,6 +35,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <math.h>
 #define CSS_INTERNALS
 #define NDEBUG
 #include "css/css.h"

desktop/browser.c

@@ -31,6 +31,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <math.h>
 #include <sys/select.h>
 #include "curl/curl.h"
 #include "utils/config.h"

desktop/frames.c

@@ -27,6 +27,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <math.h>
 #include "utils/config.h"
 #include "desktop/browser.h"
 #include "desktop/frames.h"

desktop/selection.c

@@ -25,6 +25,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
+#include <string.h>
 
 #include "desktop/gui.h"
 #include "desktop/plotters.h"

gtk/gtk_download.c

@@ -16,6 +16,10 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
 #include <gtk/gtk.h>
 #include <glib/gstdio.h>
 

gtk/gtk_selection.c

@@ -15,6 +15,8 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+
+#include <string.h>
 #include <gtk/gtk.h>
 
 #include "utils/log.h"

render/html_redraw.c

@@ -28,6 +28,7 @@
 #include <assert.h>
 #include <stdbool.h>
 #include <string.h>
+#include <math.h>
 #include "utils/config.h"
 #include "content/content.h"
 #include "css/css.h"

render/layout.c

@@ -38,6 +38,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <math.h>
 #include "css/css.h"
 #include "content/content.h"
 #include "desktop/gui.h"

render/textplain.c

@@ -24,6 +24,8 @@
 #include <assert.h>
 #include <errno.h>
 #include <stddef.h>
+#include <string.h>
+#include <math.h>
 #define LIBICONV_PLUG
 #include <iconv.h>
 #include "content/content.h"