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| author | Mark Murray <markm@FreeBSD.org> | 2004-03-05 08:10:19 +0000 |
|---|---|---|
| committer | Mark Murray <markm@FreeBSD.org> | 2004-03-05 08:10:19 +0000 |
| commit | 16fc3635f7aec3852abfc6dd77f89baef91f22fa (patch) | |
| tree | 524ae0ef30bcdfacb05b3c2b01e1c48e80d93e3b /sbin/kldconfig | |
| parent | 5af2e7de06321c8f6aaa876fa79bf08870e8911c (diff) | |
| download | src-test-16fc3635f7aec3852abfc6dd77f89baef91f22fa.tar.gz src-test-16fc3635f7aec3852abfc6dd77f89baef91f22fa.zip | |
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
Notes
Notes:
svn path=/head/; revision=126643
Diffstat (limited to 'sbin/kldconfig')
| -rw-r--r-- | sbin/kldconfig/kldconfig.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sbin/kldconfig/kldconfig.c b/sbin/kldconfig/kldconfig.c index 0f7c72100e18d..1f53d7cd0b2b0 100644 --- a/sbin/kldconfig/kldconfig.c +++ b/sbin/kldconfig/kldconfig.c @@ -113,14 +113,14 @@ getpath(void) if (miblen == 0) getmib(); - if (sysctl(mib, miblen, NULL, &sz, NULL, NULL) == -1) + if (sysctl(mib, miblen, NULL, &sz, NULL, 0) == -1) err(1, "getting path: sysctl(%s) - size only", pathctl); if ((path = malloc(sz + 1)) == NULL) { errno = ENOMEM; err(1, "allocating %lu bytes for the path", (unsigned long)sz+1); } - if (sysctl(mib, miblen, path, &sz, NULL, NULL) == -1) + if (sysctl(mib, miblen, path, &sz, NULL, 0) == -1) err(1, "getting path: sysctl(%s)", pathctl); modpath = path; } |