safe_read
result = safe_read(connection, &error_code, sizeof(int));
result = safe_read(connection, &rec_error_code, sizeof(int));
result = safe_read(connection, &result_size, sizeof(size_t));
result = safe_read(connection, data, result_size);
result = safe_read(connection, &error_code, sizeof(int));
result = safe_read(ws, &error_code, sizeof(int));
static int safe_read(struct cached_connection_ *, void *, size_t);
result = safe_read(connection, &error_code, sizeof(int));
result = safe_read(rs, &rec_error_code, sizeof(int));
result = safe_read(rs, &result_size, sizeof(size_t));
result = safe_read(rs, data, result_size);
result = safe_read(connection, &error_code, sizeof(int));
static int safe_read(struct nscd_connection_ *, void *, size_t);