[v3] Add missing include

[Paolo Carlini]

Hi,

noticed while syncing 4_1-branch ext/vstring.h to mainline: shows up
when including the depracated <alloc.h> alone. Tested x86-linux.

Paolo.

///////////////
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: CL
URL: <http://gcc.gnu.org/pipermail/gcc-patches/attachments/20060118/e2c4bfde/attachment.ksh>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch
URL: <http://gcc.gnu.org/pipermail/gcc-patches/attachments/20060118/e2c4bfde/attachment-0001.ksh>