in reply to Re: Re: Re: Passing a very large string by reference to a c library
in thread Passing a very large string by reference to a c library
And finally,
from the perlapi manpage:
SvPV Returns a pointer to the string in the SV, or a
stringified form of the SV if the SV does not con-
tain a string. Handles 'get' magic.
char* SvPV(SV* sv, STRLEN len)
so that should do it
dino
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