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| author | salaaad2 <arthurdurant263@gmail.com> | 2020-03-11 18:59:58 +0100 |
|---|---|---|
| committer | salaaad2 <arthurdurant263@gmail.com> | 2020-03-11 18:59:58 +0100 |
| commit | b6388b5101d8187f746f91c89842e932a1d01cb6 (patch) | |
| tree | 70bd9ba7012f5906db01b485ec8f58f5a4697240 /src/ft_save_to_bmp.c | |
| parent | close but no cigar (diff) | |
| parent | ca tue (diff) | |
| download | 42-cub3d-b6388b5101d8187f746f91c89842e932a1d01cb6.tar.gz 42-cub3d-b6388b5101d8187f746f91c89842e932a1d01cb6.tar.bz2 42-cub3d-b6388b5101d8187f746f91c89842e932a1d01cb6.tar.xz 42-cub3d-b6388b5101d8187f746f91c89842e932a1d01cb6.tar.zst 42-cub3d-b6388b5101d8187f746f91c89842e932a1d01cb6.zip | |
get merged
Diffstat (limited to '')
| -rw-r--r-- | src/ft_save_to_bmp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/ft_save_to_bmp.c b/src/ft_save_to_bmp.c index 90bbb1f..ae3a2b6 100644 --- a/src/ft_save_to_bmp.c +++ b/src/ft_save_to_bmp.c @@ -93,9 +93,10 @@ static int8_t bmp_info.size_image = size; if (!(fd = open(fname, O_RDWR | O_CREAT, 0644))) return (-1); - write(fd, &bmp_file, sizeof(t_bmp_file)); - write(fd, &bmp_info, sizeof(t_bmp_info)); - write(fd, bmp, size); + if (!write(fd, &bmp_file, sizeof(t_bmp_file)) || + !write(fd, &bmp_info, sizeof(t_bmp_info)) || + !write(fd, bmp, size)) + return (-1); close(fd); return (0); } |