svn commit: r271251 - head/sys/libkern
Bjoern A. Zeeb
bz at FreeBSD.org
Mon Sep 8 08:12:10 UTC 2014
Author: bz
Date: Mon Sep 8 08:12:09 2014
New Revision: 271251
URL: http://svnweb.freebsd.org/changeset/base/271251
Log:
Use __DECONST to avoid compiler warnings (and thus build failures)
with gcc on sparc64, mips, and powerpc after r271173.
Modified:
head/sys/libkern/memmem.c
Modified: head/sys/libkern/memmem.c
==============================================================================
--- head/sys/libkern/memmem.c Mon Sep 8 07:37:03 2014 (r271250)
+++ head/sys/libkern/memmem.c Mon Sep 8 08:12:09 2014 (r271251)
@@ -52,9 +52,9 @@ memmem(const void *l, size_t l_len, cons
return memchr(l, (int)*cs, l_len);
/* the last position where its possible to find "s" in "l" */
- last = (char *)cl + l_len - s_len;
+ last = __DECONST(char *, cl) + l_len - s_len;
- for (cur = (char *)cl; cur <= last; cur++)
+ for (cur = __DECONST(char *, cl); cur <= last; cur++)
if (cur[0] == cs[0] && memcmp(cur, cs, s_len) == 0)
return cur;
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