Author: dim
Date: Fri Dec 30 20:41:24 2011
New Revision: 229024
URL: http://svn.freebsd.org/changeset/base/229024
Log:
Add some additional const poison after r228972. The 'mapping' array in
lib/libc/gen/strtofflags.c became const, but gcc did not warn about
assigning its members to non-const pointers. Clang warned about this
with:
lib/libc/gen/strtofflags.c:98:12: error: assigning to 'char *' from 'const
char *' discards qualifiers [-Werror,-Wincompatible-pointer-types]
for (sp = mapping[i].invert ? mapping[i].name :
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Reviewed by: jilles
Modified:
head/lib/libc/gen/strtofflags.c
Modified: head/lib/libc/gen/strtofflags.c
==============================================================================
--- head/lib/libc/gen/strtofflags.c Fri Dec 30 20:35:13 2011
(r229023)
+++ head/lib/libc/gen/strtofflags.c Fri Dec 30 20:41:24 2011
(r229024)
@@ -82,7 +82,8 @@ fflagstostr(flags)
u_long flags;
{
char *string;
- char *sp, *dp;
+ const char *sp;
+ char *dp;
u_long setflags;
int i;
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