1 files changed, 3 insertions, 3 deletions

diff --git a/filesystem/src/filesystem.c b/filesystem/src/filesystem.c
index b228e85..b0c207a 100644
--- a/filesystem/src/filesystem.c
+++ b/filesystem/src/filesystem.c
@@ -27,11 +27,11 @@ size_t get_file_size(FILE* file) {
 void* read_file(const char* filepath) {
   assert(filepath);
 
-  void* data = 0;
+  void* data = nullptr;
 
   FILE* file = fopen(filepath, "rb");
   if (!file) {
-    return 0;
+    return nullptr;
   }
   const size_t file_size = get_file_size(file);
   if (file_size == (size_t)-1) {
@@ -53,5 +53,5 @@ cleanup:
   if (data) {
     free(data);
   }
-  return 0;
+  return nullptr;
 }