rem: rprintf(FINFO, "expand file_list to %.0f bytes, did%s move\n",
add: rprintf(FINFO, "[%s] expand file_list to %.0f bytes, did%s move\n", who_am_i(),
context: static void flist_expand(struct file_list *flist){	if (flist->count >= flist->malloced) {		void *new_ptr;		if (flist->malloced < 1000)			flist->malloced += 1000;		else			flist->malloced *= 2;		if (flist->files) {			new_ptr = realloc_array(flist->files,						struct file_struct *,						flist->malloced);		} else {			new_ptr = new_array(struct file_struct *,					    flist->malloced);		}		if (verbose >= 2) {			rprintf(FINFO, "expand file_list to %.0f bytes, did%s move\n",				(double)sizeof(flist->files[0])				* flist->malloced,				(new_ptr == flist->files) ? " not" : "");		}		flist->files = (struct file_struct **) new_ptr;		if (!flist->files)			out_of_memory("flist_expand");	}}