#pragma once
#include <stddef.h>
#include <stdlib.h>
#include <string.h>

#define OSU_DEFAULT_STRING_LEN 512
struct Osu_String {
    char* buf;
    size_t len;
};

struct Osu_String* Osu_CreateString() {
    struct Osu_String* string = calloc(1, sizeof(struct Osu_String));
    string->buf = calloc(1, OSU_DEFAULT_STRING_LEN);
    string->len = OSU_DEFAULT_STRING_LEN;
    return string;
}

void Osu_SetStringData(struct Osu_String* string, const char* data, size_t dataLen) {
    if (string->len >= dataLen && data[dataLen] != 0) {
        dataLen++; // To add null terminator.
    }
    if (dataLen > string->len) {
        string->buf = realloc(string->buf, dataLen);
        string->len = dataLen;
    }
    strncpy(string->buf, data, dataLen);
    string->buf[dataLen - 1] = 0;
}

void Osu_DestroyString(struct Osu_String* string) {
    free(string->buf);
    free(string);
}