Avoid format truncation warnings
With gcc 7.3, we start getting several warnings like the following:
vutil.c: In function ‘VWalkVolumeHeaders’:
vutil.c:860:34: error: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 63 [-Werror=format-truncation=]
snprintf(name, VMAXPATHLEN, "%s" OS_DIRSEP "%s", partpath, dentry->d_name);
Most or all of these truncations should be okay, but increase the size
of the relevant buffers so we can build with warning checking turned
on.
Change-Id: Iac62d6fcfa46f523c34bf1b0ebc2770d3d67c174
Reviewed-on: https://gerrit.openafs.org/13274
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: BuildBot <buildbot@rampaginggeek.com>