diff options
Diffstat (limited to 'handy.h')
-rw-r--r-- | handy.h | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -91,8 +91,10 @@ C<MUTABLE_PTR> is the base macro used to derive new casts. The other already-built-in ones return pointers to what their names indicate. =cut - */ +The brace group version will raise a diagnostic if 'p' is const; the other +blindly casts away const. + */ #if defined(PERL_USE_GCC_BRACE_GROUPS) # define MUTABLE_PTR(p) ({ void *p_ = (p); p_; }) #else |