refactor(test): fix meson compile

test/hashmap/hm1.c

@@ -1,5 +1,5 @@
+#include "../hashmap/myhashmap.h"
 #include <assert.h>
-#include <myclib/myhashmap.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

test/queue/queue1.c

@@ -1,5 +1,5 @@
+#include "../queue/myqueue.h"
 #include <assert.h>
-#include <myclib/myqueue.h>
 
 void test_queue1(void) {
 	/* Allocate a new queue */

test/socket/socket1.c

@@ -1,7 +1,10 @@
-#define _XOPEN_SOURCE 700
-#include <myclib/mysocket.h>
+#include "../socket/mysocket.h"
+#include <arpa/inet.h>
+#include <netdb.h>
 #include <stdio.h>
 #include <string.h>
+#include <sys/socket.h>
+#include <sys/types.h>
 
 void test_socket1(void) {
 	sock_platform_init();

test/stack/stack1.c

@@ -1,5 +1,5 @@
+#include "../stack/mystack.h"
 #include <assert.h>
-#include <myclib/mystack.h>
 #include <stdlib.h>
 
 void test_stack1(void) {

test/string/str1.c

@@ -1,5 +1,5 @@
+#include "../string/mystring.h"
 #include <assert.h>
-#include <myclib/mystring.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

test/string/str2.c

@@ -1,5 +1,5 @@
+#include "../string/mystring.h"
 #include <assert.h>
-#include <myclib/mystring.h>
 #include <string.h>
 
 void test_str2(void) {

test/string/str3.c

@@ -1,5 +1,5 @@
+#include "../string/mystring.h"
 #include <assert.h>
-#include <myclib/mystring.h>
 #include <string.h>
 
 void test_str3(void) {

test/test.c

@@ -17,7 +17,7 @@ void test_vec1(void);
 
 void test_stack1(void);
 
-void test_socket1();
+void test_socket1(void);
 
 int main(void) {
 	puts("==== [Running Hashmap tests] ====");

test/vector/vec1.c

@@ -1,5 +1,5 @@
+#include "../vector/myvector.h"
 #include <assert.h>
-#include <myclib/myvector.h>
 #include <stdlib.h>
 
 typedef struct my_elem {
@@ -29,7 +29,7 @@ int my_cmp(const void *a, const void *b) {
 	return ma->age - mb->age;
 }
 
-void test_vec1() {
+void test_vec1(void) {
 	/* Allocate a new vector */
 	size_t elem_size = sizeof(my_elem_s);
 	vec_s *v = vec_new(10, elem_size);