harmonycore.c: In function 'ea_timer_add': harmonycore.c:286: warning: implicit declaration of function 'add_timer' harmonycore.c: In function 'ea_timer_del': harmonycore.c:305: warning: implicit declaration of function 'delete_timer' harmonycore.c: In function 'ea_tick': harmonycore.c:329: warning: implicit declaration of function 'gettick' AR obj_all/common.a MKDIR obj_sql CC sql.c AR obj_sql/common_sql.a CC console.c CC core.c CC malloc.c CC socket.c AR obj_all/common_mini.a make[1]: Leaving directory `/home/trincli0084/trunk/src/common' MAKE login_sql make[1]: Entering directory `/home/trincli0084/trunk/src/login' MKDIR obj_sql CC account_sql.c CC ipban_sql.c CC login.c CC loginlog_sql.c LD login-server ../common/obj_all/common.a(harmonycore.o): In function `ea_timer_del': /home//trunk/src/common/harmonycore.c:305: undefined reference to `delete_timer' ../common/obj_all/common.a(harmonycore.o): In function `ea_timer_add': /home//trunk/src/common/harmonycore.c:286: undefined reference to `add_timer' ../common/obj_all/common.a(harmonycore.o): In function `ea_tick': /home//trunk/src/common/harmonycore.c:329: undefined reference to `gettick'