Converts first count bytes from the memory location pointed to by text into a regular string.
This function is intended to convert the $1
argument passed to
a body
handler to a regular MFL string. For more
information about its use, see body handler.
Returns ‘True’ if first count bytes of the string pointed to by text contain ASCII NUL characters.
Example:
prog body do if body_has_nulls($1, $2) reject fi done
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