svn commit: r229024 - head/lib/libc/gen

[Dimitry Andric]

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;