https://bugs.exim.org/show_bug.cgi?id=2285
--- Comment #4 from Philip Hazel <[email protected]> --- (In reply to Markus Elfring from comment #2) > (In reply to Philip Hazel from comment #1) > > All the xxx_free() functions do nothing for NULL arguments. > > * Is an immediate return also a noteworthy action? ;-) > > * Since which version of the application programming interface was this > detail valid? I cannot remember, but probably since the very beginning. The C standard "free()" function has this behaviour, and I was probably copying it. > * Is there a need to mark such resource release functions in a special way > so they could be grouped? Sorry, I don't really understand what are suggesting here. -- You are receiving this mail because: You are on the CC list for the bug. -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
