Include signal.h, reorder headers

solaris/Platform.c

@@ -7,7 +7,19 @@ Released under the GNU GPLv2, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "Platform.h"
+#include "solaris/Platform.h"
+
+#include <kstat.h>
+#include <math.h>
+#include <string.h>
+#include <time.h>
+#include <utmpx.h>
+#include <sys/loadavg.h>
+#include <sys/resource.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/var.h>
+
 #include "Macros.h"
 #include "Meter.h"
 #include "CPUMeter.h"
@@ -26,17 +38,6 @@ in the source distribution for its full text.
 #include "SolarisProcess.h"
 #include "SolarisProcessList.h"
 
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <utmpx.h>
-#include <sys/loadavg.h>
-#include <string.h>
-#include <kstat.h>
-#include <time.h>
-#include <math.h>
-#include <sys/var.h>
-
 
 double plat_loadavg[3] = {0};
 

solaris/Platform.h

@@ -9,9 +9,12 @@ Released under the GNU GPLv2, see the COPYING file
 in the source distribution for its full text.
 */
 
+#include "config.h" // IWYU pragma: keep
+
 #include <libproc.h>
 #include <signal.h>
 #include <stdbool.h>
+
 #include <sys/mkdev.h>
 #include <sys/proc.h>
 #include <sys/types.h>
@@ -22,6 +25,7 @@ in the source distribution for its full text.
 #include "NetworkIOMeter.h"
 #include "ProcessLocksScreen.h"
 #include "SignalsPanel.h"
+
 #include "generic/hostname.h"
 #include "generic/uname.h"
 

solaris/SolarisProcess.c

@@ -6,17 +6,19 @@ Released under the GNU GPLv2, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "Process.h"
-#include "ProcessList.h"
-#include "SolarisProcess.h"
-#include "Platform.h"
-#include "CRT.h"
+#include "solaris/SolarisProcess.h"
 
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 #include <sys/syscall.h>
 
+#include "Process.h"
+#include "ProcessList.h"
+#include "CRT.h"
+
+#include "solaris/Platform.h"
+
 
 const ProcessFieldData Process_fields[LAST_PROCESSFIELD] = {
    [0] = { .name = "", .title = NULL, .description = NULL, .flags = 0, },

solaris/SolarisProcess.h

@@ -8,11 +8,15 @@ Released under the GNU GPLv2, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "Settings.h"
+#include "config.h" // IWYU pragma: keep
+
 #include <zone.h>
 #include <sys/proc.h>
 #include <libproc.h>
 
+#include "Settings.h"
+
+
 typedef struct SolarisProcess_ {
    Process    super;
    int        kernel;