test/cfg: cleaned up includes based on include-what-you-use

Author: firewave

test/cfg/gnu.c

@@ -15,9 +15,6 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <stdio.h>
-#include <stdarg.h>
-#include <netdb.h>
-#include <sys/time.h>
 #include <sys/types.h>
 #include <pwd.h>
 #include <sys/mman.h>
@@ -37,6 +34,10 @@
 #if !defined(__APPLE__)
 #include <byteswap.h>
 #endif
+#include <features.h>
+#include <sys/socket.h>
+#include <time.h>
+#include <stddef.h>
 
 #ifdef __gnu_linux__
 void unreachableCode_error(void) // #11197

test/cfg/gtk.c

@@ -7,9 +7,9 @@
 // No warnings about bad library configuration, unmatched suppressions, etc. exitcode=0
 //
 
-#include <stdlib.h>
-#include <gtk/gtk.h>
+#include <stdio.h>
 #include <glib.h>
+#include <glib/gtypes.h>
 #include <glib/gi18n.h>
 
 

test/cfg/openssl.c

@@ -7,8 +7,10 @@
 // No warnings about bad library configuration, unmatched suppressions, etc. exitcode=0
 //
 
-#include <openssl/ssl.h>
 #include <openssl/bio.h>
+#include <openssl/evp.h>
+#include <openssl/types.h>
+#include <stdio.h>
 #include <string.h>
 
 void valid_code(BIO * bio)

test/cfg/posix.c

@@ -30,10 +30,8 @@
 #include <time.h>
 #include <pthread.h>
 #include <syslog.h>
-#include <stdarg.h>
 #include <ctype.h>
 #include <stdbool.h>
-#include <time.h>
 #include <string.h>
 #include <strings.h>
 #if defined(__APPLE__)
@@ -47,6 +45,7 @@
 #include <wchar.h>
 #include <sys/stat.h>
 #include <utime.h>
+#include <stddef.h>
 
 
 #if !defined(__APPLE__)

test/cfg/python.c

@@ -10,6 +10,7 @@
 #define PY_SSIZE_T_CLEAN
 #include <Python.h> // should be the first include
 #include <stdio.h>
+#include <stdlib.h>
 
 void validCode(PyObject * pPyObjArg)
 {

test/cfg/std.c

@@ -24,18 +24,19 @@
 #define __STDC_WANT_LIB_EXT1__ 1
 #include <time.h>
 #include <stdbool.h>
-#include <stdint.h>
 #ifndef __STDC_NO_THREADS__
 #include <threads.h>
 #endif
 #include <inttypes.h>
 #include <float.h>
 #include <stdarg.h>
-#include <sys/types.h>
 #include <assert.h>
 #include <alloca.h>
 #include <locale.h>
 #include <signal.h>
+#include <complex.h>
+#include <math.h>
+#include <stddef.h>
 
 size_t invalidFunctionArgStr_wcslen(void)
 {