[Bug bootstrap/33309] gcc.c:6236: error: passing argument 1 of 'xputenv' discards qualifiers from pointer target type

[ghazi at gcc dot gnu dot org]

------- Comment #5 from ghazi at gcc dot gnu dot org  2007-09-05 16:04 -------
(In reply to comment #3)
> (In reply to comment #2)
> > Another option would be to constify xputenv and use CONST_CAST on the argument
> > passed to putenv.
> Like this?
> +  putenv (CONST_CAST (string));

Almost, CONST_CAST takes a type argument now:

CONST_CAST (char *, string)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33309