text: #ifndef _CONTAINER_H_
  #define _CONTAINER_H_
  
  static __attribute__((always_inline)) u32 copy_container_id(char src[CONTAINER_ID_LEN], char dst[CONTAINER_ID_LEN]) {
      if (src[0] == 0) {
          return 0;
      }
  
  #pragma unroll
      for (int i = 0; i < CONTAINER_ID_LEN; i++)
      {
          dst[i] = src[i];
      }
      return CONTAINER_ID_LEN;
  }
  
  #endif
  