-- Albert Einstein

getstr() does not return < 0, ever (it returns 0 on abort).
Added more abort-checks after calls to getstr().

(the multisock stuff already logs this for each interface and port).

(the multisock stuff already logs this for each interface and port).

ssl.c(210): warning C4013: 'asprintf' undefined; assuming extern returning int

compatible with the glibc/etc. declarations and use.

conditions) - e.g. if a malloc or realloc failed, then some other allocated
memory would be leaked.

calling putcom() with a len value of 0 (which triggers an auto-string-length
grab via strlen() which should be 0 - but.. meh).

Things return allocated pointers with errors in them now.
FTP server updated, the rest to follow "soon".

passsed as NULL) found by scan-build.

Thanks scan-build!

a cryptlib error code.

always get a string in cryptlib errors.  Places that don't get an error
string should now since it should always be useful.

(fix last commit)

Thanks scan-build!

call shutdown(sock, SHUT_RDWR) to do the TCP close, but leave the socket
descriptor valid for the caller to clean up.