gcrypt.h uses malloc without including stdlib.h

[Andreas Metzler]

Hello,

gcry_pth_init defined in gcrypt.h invokes malloc without
#include <stdlib.h>. Is this done by purpose and should every program
using threading include the header or should gcrypt.h be changed?
cu andreas
-- 
`What a good friend you are to him, Dr. Maturin. His other friends are
so grateful to you.'
`I sew his ears on from time to time, sure'