diff options
Diffstat (limited to 'src/ft_printaddr.c')
| -rw-r--r-- | src/ft_printaddr.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/ft_printaddr.c b/src/ft_printaddr.c index 8b43ed9..8a4ac23 100644 --- a/src/ft_printaddr.c +++ b/src/ft_printaddr.c @@ -6,7 +6,7 @@ /* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2024/03/15 10:33:53 by dkaiser #+# #+# */ -/* Updated: 2024/03/15 12:40:52 by dkaiser ### ########.fr */ +/* Updated: 2024/03/15 13:19:34 by dkaiser ### ########.fr */ /* */ /* ************************************************************************** */ @@ -25,10 +25,8 @@ static void printaddr_rec(unsigned long addr, int *len) c = ('a' - 10) + (addr % 16); if (addr > 15) printaddr_rec(addr / 16, len); - if (*len < 0) - return ; success = write(1, &c, 1); - if (success < 0) + if (success < 0 || *len < 2) *len = -1; else (*len)++; |