Removed feature test macro definitions from source files

commands.c

@@ -16,9 +16,6 @@
  * along with sxiv.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define _POSIX_C_SOURCE 200112L
-#define _IMAGE_CONFIG
-
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
@@ -29,6 +26,8 @@
 #include "options.h"
 #include "thumbs.h"
 #include "util.h"
+
+#define _IMAGE_CONFIG
 #include "config.h"
 
 void cleanup(void);

image.c

@@ -16,9 +16,6 @@
  * along with sxiv.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define _POSIX_C_SOURCE 200112L
-#define _IMAGE_CONFIG
-
 #include <stdlib.h>
 #include <string.h>
 #include <sys/types.h>
@@ -27,6 +24,8 @@
 #include "image.h"
 #include "options.h"
 #include "util.h"
+
+#define _IMAGE_CONFIG
 #include "config.h"
 
 #if HAVE_LIBEXIF

main.c

@@ -16,9 +16,6 @@
  * along with sxiv.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define _POSIX_C_SOURCE 200112L
-#define _MAPPINGS_CONFIG
-
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>
@@ -41,6 +38,8 @@
 #include "thumbs.h"
 #include "util.h"
 #include "window.h"
+
+#define _MAPPINGS_CONFIG
 #include "config.h"
 
 enum {

options.c

@@ -16,9 +16,6 @@
  * along with sxiv.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define _POSIX_C_SOURCE 200112L
-#define _IMAGE_CONFIG
-
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ -26,6 +23,8 @@
 
 #include "options.h"
 #include "util.h"
+
+#define _IMAGE_CONFIG
 #include "config.h"
 
 options_t _options;

thumbs.c

@@ -16,9 +16,6 @@
  * along with sxiv.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define _POSIX_C_SOURCE 200112L
-#define _THUMBS_CONFIG
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -29,6 +26,8 @@
 
 #include "thumbs.h"
 #include "util.h"
+
+#define _THUMBS_CONFIG
 #include "config.h"
 
 #if HAVE_LIBEXIF

util.c

@@ -16,8 +16,6 @@
  * along with sxiv.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define _POSIX_C_SOURCE 200112L
-
 #include <stdlib.h>
 #include <string.h>
 #include <sys/types.h>

window.c

@@ -16,9 +16,6 @@
  * along with sxiv.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define _POSIX_C_SOURCE 200112L
-#define _WINDOW_CONFIG
-
 #include <stdlib.h>
 #include <string.h>
 #include <locale.h>
@@ -28,9 +25,11 @@
 #include "options.h"
 #include "util.h"
 #include "window.h"
-#include "config.h"
 #include "icon/data.h"
 
+#define _WINDOW_CONFIG
+#include "config.h"
+
 enum {
 	H_TEXT_PAD = 5,
 	V_TEXT_PAD = 1