libsepol: fix -Wwrite-strings warnings
When compiling with -Wwrite-strings, clang reports some warnings like:
module_to_cil.c:784:13: error: assigning to 'char *' from 'const
char [5]' discards qualifiers
[-Werror,-Wincompatible-pointer-types-discards-qualifiers]
statement = "type";
^ ~~~~~~
module_to_cil.c:787:13: error: assigning to 'char *' from 'const
char [5]' discards qualifiers
[-Werror,-Wincompatible-pointer-types-discards-qualifiers]
statement = "role";
^ ~~~~~~
Add a const type attribute to local variables which only handle constant
strings.
Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
3 files changed