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| author | Frank Kühndel <frank.kuehndel@embedded-brains.de> | 2020-10-12 16:41:51 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-10-15 19:12:15 +0200 |
| commit | 0a761a58c9097a0de04baf970f260594618090e8 (patch) | |
| tree | d9b9c547b027e7a14f154ae135aaef3a3a52cab3 /cpukit/libmisc/shell/shell.c | |
| parent | Remove *_Is_null() inline functions (diff) | |
| download | rtems-0a761a58c9097a0de04baf970f260594618090e8.tar.bz2 | |
fsdosfsname01: Fix string truncation warning
This patch fixes a compiler warning:
../../../testsuites/fstests/fsdosfsname01/init.c:430:19: warning:
'%s' directive output may be truncated writing up to 6424 bytes into
a region of size 257 [-Wformat-truncation=]
The buffer 'dirname' is exactly large enough so that no truncation
can ever occur. Using the return value of snprintf() is an official
supported way to suppress the warning.
I considered the comment of Joel Sherrill about not replacing snprintf():
https://lists.rtems.org/pipermail/devel/2020-September/062113.html
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions