fix: examples

examples/hashmap/hm1.c

@@ -7,7 +7,7 @@
 #define MAX_STR_LEN 64
 
 /* My custom data type stored as value */
-struct my_custom_type_t {
+struct my_custom_type {
 	int age;
 	char favourite_brand[MAX_STR_LEN];
 };
@@ -41,7 +41,7 @@ bool my_equal_fun(const void *key_a, const void *key_b) {
 void my_free_key(void *key) { free(key); }
 
 void my_free_value(void *value) {
-	struct my_custom_type_t *mct = (struct my_custom_type_t *)value;
+	struct my_custom_type *mct = (struct my_custom_type *)value;
 	free(mct);
 }
 
@@ -51,10 +51,10 @@ 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 *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_init(my_hash_func, my_equal_fun, my_free_key, my_free_value, key_size, value_size);
 
 	/* Set a new value */
-	struct my_custom_type_t p1 = {
+	struct my_custom_type p1 = {
 		.age = 21,
 	};
 	strncpy(p1.favourite_brand, "Ferrari", sizeof(p1.favourite_brand));
@@ -62,9 +62,9 @@ int main(void) {
 	mcl_hm_set(map, "John", &p1);
 
 	/* Retrieve the data */
-	mcl_bucket *john = mcl_hm_get(map, "John");
+	mcl_bucket_s *john = mcl_hm_get(map, "John");
 	char *name = (char *)john->key;
-	struct my_custom_type_t *john_v = (struct my_custom_type_t *)john->value;
+	struct my_custom_type *john_v = (struct my_custom_type *)john->value;
 	int age = john_v->age;
 	char *fav_brand = john_v->favourite_brand;
 	fprintf(stdout, "Name: %s\nAge: %d\nFavourite brand: %s\n", name, age, fav_brand);

examples/queue/q1.c

@@ -5,7 +5,7 @@
 int main(void) {
 	/* Allocate a new queue */
 	/* Always remember to check return values */
-	mcl_queue *queue = mcl_queue_init(3, sizeof(int));
+	mcl_queue_s *queue = mcl_queue_init(3, sizeof(int));
 
 	int val, out;
 
@@ -17,25 +17,26 @@ int main(void) {
 	mcl_queue_push(queue, &val);
 
 	/* Retrieve values */
-	int front = *((int *)mcl_queue_get_front(queue));
-	int rear = *((int *)mcl_queue_get_rear(queue));
+	int front, rear;
+	mcl_queue_get_front(queue, &front);
+	mcl_queue_get_rear(queue, &rear);
 	printf("Front: %d, Rear: %d\n", front, rear);
 
 	/* Remove an element from the buffer */
 	mcl_queue_pop(queue, &out);
 	printf("Pop: %d\n", out);
 
-	front = *((int *)mcl_queue_get_front(queue));
+	mcl_queue_get_front(queue, &front);
 	printf("Front after pop: %d\n", front);
 
 	val = 3;
 	mcl_queue_push(queue, &val);
 
-	rear = *((int *)mcl_queue_get_rear(queue));
+	mcl_queue_get_rear(queue, &rear);
 	printf("Rear after push 3: %d\n", rear);
 
 	val = 4;
-	int res = mcl_queue_push(queue, &val);
+	mcl_queue_push(queue, &val);
 
 	/* Clear queue */
 	while (mcl_queue_pop(queue, &out) == 0) {

examples/string/str1.c

@@ -9,15 +9,17 @@ int main(void) {
 	char *c_str;
 
 	/* Allocate a new dynamic string with an initial capacity */
-	/* Always remember to check return values */
-	mcl_string *str = mcl_string_new("Hello, world!", 512);
+	mcl_string_s *str = mcl_string_new("Hello, world!", 512);
+	if (str == NULL) {
+		printf("Failed to initialize string");
+		exit(EXIT_FAILURE);
+	}
 
 	/* Retrieve a C str from mcl_string with mcl_string_cstr() */
 	c_str = mcl_string_cstr(str);
 	length = mcl_string_length(str);
 	capacity = mcl_string_capacity(str);
-	printf("%s\nlength: %ld, capacity: %ld\n", c_str, length, capacity);
-	free(c_str);
+	printf("%s\nlength: %lld, capacity: %lld\n", c_str, length, capacity);
 
 	/* Append text to a mcl_string */
 	mcl_string_append(str, " How are you?");
@@ -26,8 +28,7 @@ int main(void) {
 	c_str = mcl_string_cstr(str);
 	length = mcl_string_length(str);
 	capacity = mcl_string_capacity(str);
-	printf("%s\nsize: %ld, cap: %ld\n", c_str, length, capacity);
-	free(c_str);
+	printf("%s\nsize: %lld, cap: %lld\n", c_str, length, capacity);
 
 	/* Always deallocate memory */
 	mcl_string_free(str);

examples/string/str2.c

@@ -1,20 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "../../string/mystring.h"
-
-int main(void) {
-	mcl_string *str = mcl_string_new("Hello, world!", 0);
-	mcl_string_append(str, " How are you?");
-
-	char *c_str = mcl_string_cstr(str);
-	size_t len = mcl_string_length(str);
-	size_t cap = mcl_string_capacity(str);
-
-	fprintf(stdout, "%s\nlen: %ld\ncapacity: %ld\n", c_str, len, cap);
-
-	mcl_string_free(str);
-	free(c_str);
-
-	return 0;
-}