to deliver

instead of using snprintf() + strdup().

we typecast on invoke.

causes xlc and gcc act differently on AIX.

James Bursa only modified by me.

memory.h is included everywhere for this.

Also some minor edits.

that list in case something goes wrong in the function and we must bail out.
Courtesy of the torture testing.

previously they could return a piece of the string, making it impossible
for the caller to detect errors.

happens

When failing, it should not tamper at all with the data it was supposed to
add to the cache.

quotes...

building formposts

internally-used name.

Also, make sure we have room for the trailing zero, only scan to size-1.

Gisle Vanem reported.

known source files. Not actually verified to work yet.

when ares fails to resolve a name. This was fixed before but somehow has
fallen out again!