🔨 wrap native file ffi symbols locally

src/utils/stub.c

@@ -1,5 +1,51 @@
 #include <stdint.h>
 
+#ifndef _CRT_SECURE_NO_WARNINGS
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#include <stdio.h>
+
 int32_t bitlogger_pointer_is_null(void *ptr) {
   return ptr == 0;
 }
+
+void *bitlogger_file_open(const char *path, const char *mode) {
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#endif
+  return fopen(path, mode);
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+}
+
+int32_t bitlogger_file_write(const char *buffer, int32_t size, int32_t count, void *handle) {
+  return (int32_t)fwrite(buffer, (size_t)size, (size_t)count, (FILE *)handle);
+}
+
+int32_t bitlogger_file_flush(void *handle) {
+  return fflush((FILE *)handle);
+}
+
+int32_t bitlogger_file_close(void *handle) {
+  return fclose((FILE *)handle);
+}
+
+int32_t bitlogger_file_seek(void *handle, int32_t offset, int32_t origin) {
+  return fseek((FILE *)handle, offset, origin);
+}
+
+int32_t bitlogger_file_tell(void *handle) {
+  long position = ftell((FILE *)handle);
+  return position < 0 ? -1 : (int32_t)position;
+}
+
+int32_t bitlogger_file_rename(const char *from_path, const char *to_path) {
+  return rename(from_path, to_path);
+}
+
+int32_t bitlogger_file_remove(const char *path) {
+  return remove(path);
+}