long space_now = lim - lim_at_start;
long space_diff = space_now - space_at_cmd_start;
- printf_unfiltered (_("Space used: %ld (%c%ld for this command)\n"),
+ printf_unfiltered (_("Space used: %ld (%s%ld for this command)\n"),
space_now,
- (space_diff >= 0 ? '+' : '-'),
+ (space_diff >= 0 ? "+" : ""),
space_diff);
#endif
}