PyBUF_WRITABLE     87 third_party/bintrees/bintrees/cwalker.c   #define PyBUF_WRITABLE 0x0001
PyBUF_WRITABLE     87 third_party/bintrees/bintrees/qavltree.c   #define PyBUF_WRITABLE 0x0001
PyBUF_WRITABLE     87 third_party/bintrees/bintrees/qbintree.c   #define PyBUF_WRITABLE 0x0001
PyBUF_WRITABLE     87 third_party/bintrees/bintrees/qrbtree.c   #define PyBUF_WRITABLE 0x0001