FL_USER1          497 internal.h     #define BIGNUM_SIGN_BIT FL_USER1
FL_USER1         1050 internal.h     #define HASH_DELETED  FL_USER1
FL_USER1         1366 internal.h     #define STR_NOEMBED      FL_USER1
FL_USER1         4331 thread.c       #define THREAD_SHIELD_WAITING_MASK (FL_USER0|FL_USER1|FL_USER2|FL_USER3|FL_USER4|FL_USER5|FL_USER6|FL_USER7|FL_USER8|FL_USER9|FL_USER10|FL_USER11|FL_USER12|FL_USER13|FL_USER14|FL_USER15|FL_USER16|FL_USER17|FL_USER18|FL_USER19)