miscellaneous: clean up trailing whitespace once again

An earlier commit attempted to cleanse our environment
of all useless trailing whitespace. But the effort did
not catch 'empty' lines with a single space before ^J.

This commit hopefully finishes off the earlier effort.
In the meantime, let's pray that contributors' editors
are configured so that such wasted crap is disallowed!

Reference(s):
commit fe75e26ab6

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner
2013-03-31 00:00:00 -05:00
committed by Craig Small
parent 293b668d5f
commit 7888f6a679
12 changed files with 29 additions and 30 deletions

View File

@ -45,7 +45,7 @@ void init_Linux_version(void) {
#ifdef __linux__
static struct utsname uts;
if (uname(&uts) == -1) /* failure implies impending death */
exit(1);
@ -66,7 +66,7 @@ void init_Linux_version(void) {
fclose(fp);
version_string_depth = sscanf(buf, "Linux version %d.%d.%d", &x, &y, &z);
#endif /* __linux__ */
if ((version_string_depth < 2) || /* Non-standard for all known kernels */
((version_string_depth < 3) && (x < 3))) /* Non-standard for 2.x.x kernels */
#ifdef __linux__