MAIL_USE_SYSTEM_LOCK 114 lib-src/movemail.c #define MAIL_USE_SYSTEM_LOCK MAIL_USE_SYSTEM_LOCK 118 lib-src/movemail.c #define MAIL_USE_SYSTEM_LOCK MAIL_USE_SYSTEM_LOCK 96 nt/inc/ms-w32.h #define MAIL_USE_SYSTEM_LOCK 1