Fixes snprintf truncated output compiler warnings.
Example:
--
../dmentrylibrary.c:31:38: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
31 | snprintf(buf, sizeof(buf), "%s/%s", folder_path, entry->d_name);
| ^
../dmentrylibrary.c:31:5: note: ‘snprintf’ output 2 or more bytes (assuming 257) into a destination of size 256
31 | snprintf(buf, sizeof(buf), "%s/%s", folder_path, entry->d_name);
--
Signed-off-by: Daniel Danzberger <daniel@dd-wrt.com>
- remove unused variables
- fix coding style of most function (Indentation, Tabulation, ..)
- check the source code using cppcheck tool
- change sprintf by snprintf