diff options
| author | Xiang W <[email protected]> | 2023-07-10 00:02:29 +0800 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2023-07-12 10:02:27 +0530 |
| commit | cc89fa7b5481b3279f1628f71debf795d5618044 (patch) | |
| tree | 8d2a24325e617e339c0d2ad613545cdfe481b741 /lib/utils | |
| parent | 3b6fcddcebf82bb58ac750a2ab4d6e22d7549ac9 (diff) | |
lib: sbi: Fix printc
Because *out needs to reserve a byte to hold '\0', no more characters
should be added to the buffer when *out has one byte left, and the
buffer size *out_len should not be modified. this patch prevents
the correction of *out_len when *out_len is 1.
Signed-off-by: Xiang W <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Diffstat (limited to 'lib/utils')
0 files changed, 0 insertions, 0 deletions