input: [1] - [2] ユーザー提供の割り当て関数へのポインタ Original: pointer to user-provided allocation function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. [0] 
output: palloc
options: a l s i z e
options: p a l l o c
options: p f r e e
options: g n e x t
options: p b e g
options: n