chore: add meson build and initial stuff

include/discord.h

@@ -0,0 +1,9 @@
+#ifndef DISCORD_DISCORD_H
+#define DISCORD_DISCORD_H
+
+#define DISCORD_BASE_URL "https://discord.com/api"
+#define DISCORD_API_VERSION "10"
+
+typedef struct discord_client discord_client;
+
+#endif

include/error.h

@@ -0,0 +1,18 @@
+#ifndef DISCORD_ERROR_H
+#define DISCORD_ERROR_H
+
+typedef enum discord_error {
+	DISCORD_OK,
+	DISCORD_ERR,
+	DISCORD_AUTH_ERR,
+} discord_error;
+
+/**
+ * @brief Retrieves error string.
+ *
+ * @param err Discord error.
+ * @return String of the error.
+ */
+const char *discord_err_str(discord_error err);
+
+#endif