summaryrefslogtreecommitdiffstats
path: root/bin/df
diff options
context:
space:
mode:
authormarkm <markm@FreeBSD.org>2004-03-05 08:10:19 +0000
committermarkm <markm@FreeBSD.org>2004-03-05 08:10:19 +0000
commit0b0ae8e16e50fd60ad86f4f14ec05cfc50e7eae5 (patch)
tree524ae0ef30bcdfacb05b3c2b01e1c48e80d93e3b /bin/df
parentf5816d0166177c6f98d32562b93f6cf287f9b4f5 (diff)
downloadFreeBSD-src-0b0ae8e16e50fd60ad86f4f14ec05cfc50e7eae5.zip
FreeBSD-src-0b0ae8e16e50fd60ad86f4f14ec05cfc50e7eae5.tar.gz
Make NULL a (void*)0 whereever possible, and fix the warnings(-Werror)
that this provokes. "Wherever possible" means "In the kernel OR NOT C++" (implying C). There are places where (void *) pointers are not valid, such as for function pointers, but in the special case of (void *)0, agreement settles on it being OK. Most of the fixes were NULL where an integer zero was needed; many of the fixes were NULL where ascii <nul> ('\0') was needed, and a few were just "other". Tested on: i386 sparc64
Diffstat (limited to 'bin/df')
-rw-r--r--bin/df/df.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/df/df.c b/bin/df/df.c
index 008fd69..2147e78 100644
--- a/bin/df/df.c
+++ b/bin/df/df.c
@@ -579,7 +579,7 @@ makenetvfslist(void)
*strptr = ',';
free(listptr[i]);
}
- *(--strptr) = NULL;
+ *(--strptr) = '\0';
free(keep_xvfsp);
free(listptr);
OpenPOWER on IntegriCloud