void utils_close_pipe(int *src);
char *utils_strdupdelim(const char *begin, const char *end);
int utils_set_fd_cloexec(int fd);
int utils_create_pid_file(pid_t pid, const char *filepath);
int utils_mkdir_recursive(const char *path, mode_t mode);
int utils_create_stream_file(const char *path_name, char *file_name, uint64_t size,
void utils_close_pipe(int *src);
char *utils_strdupdelim(const char *begin, const char *end);
int utils_set_fd_cloexec(int fd);
int utils_create_pid_file(pid_t pid, const char *filepath);
int utils_mkdir_recursive(const char *path, mode_t mode);
int utils_create_stream_file(const char *path_name, char *file_name, uint64_t size,