refactor: improve string methods

examples/hashmap/hm1.c

@@ -51,7 +51,7 @@ int main(void) {
 	/* This hashmap will contain names as keys and a custom type as value */
 	size_t key_size = sizeof(char) * MAX_STR_LEN;
 	size_t value_size = sizeof(int) + sizeof(char) * MAX_STR_LEN;
-	mcl_hashmap_s *map = mcl_hm_init(my_hash_func, my_equal_fun, my_free_key, my_free_value, key_size, value_size);
+	mcl_hashmap_s *map = mcl_hm_new(my_hash_func, my_equal_fun, my_free_key, my_free_value, key_size, value_size);
 
 	/* Set a new value */
 	struct my_custom_type p1 = {

examples/queue/q1.c

@@ -5,7 +5,7 @@
 int main(void) {
 	/* Allocate a new queue */
 	/* Always remember to check return values */
-	mcl_queue_s *queue = mcl_queue_init(3, sizeof(int));
+	mcl_queue_s *queue = mcl_queue_new(3, sizeof(int));
 
 	int val, out;
 

examples/string/str2.c

@@ -0,0 +1,31 @@
+#include <stdio.h>
+
+#include "../../string/mystring.h"
+
+int main(void) {
+	mcl_string_s *s1 = mcl_string_new("Hello, world!", 0);
+	mcl_string_s *s2 = mcl_string_new("Hello, world!", 0);
+
+	/* Dont' call mcl_string_cstr() more than once in the same printf function */
+	printf("s1: %s\n", mcl_string_cstr(s1));
+	printf("s2: %s\n", mcl_string_cstr(s2));
+
+	int ret = mcl_string_compare(s1, s2);
+	if (ret == 0) {
+		printf("Same string!\n");
+	}
+
+	mcl_string_clear(s1);
+	if (mcl_string_compare(s1, s2) != 0) {
+		printf("Not the same!\n");
+	}
+
+	mcl_string_toupper(s1);
+	mcl_string_tolower(s2);
+
+	printf("s1: %s\n", mcl_string_cstr(s1));
+	printf("s2: %s\n", mcl_string_cstr(s2));
+
+	mcl_string_free(s1);
+	mcl_string_free(s2);
+}