死锁以及如何与互斥解决它

Deadlock and how to solve it with mutex a client request bank command like DEPOSIT CREATE TRANSFER WITHDRAW and 4 server server 1 simple server. server 2 shows wrong answer an withdraw(2 terminal - 2 threads) server 3 solve 2 server 4 solve deadlock on transfer-Deadlock and how to solve it with mutex a client request bank command like DEPOSIT CREATE TRANSFER WITHDRAW and 4 server server 1 simple server. server 2 shows wrong answer an withdraw(2 terminal- 2 threads) server 3 solve 2 server 4 solve deadlock on transfer

echoserv2
README
Makefile
echoserv
echoserv.c
echoserv.c~
echoserv.o
helper.c
helper.h
helper.o
echoserv1
README
Makefile~
Makefile
echoserv
echoserv.c
echoserv.c~
echoserv.o
helper.c
helper.h
helper.o
echoclnt
README
Makefile
echoclnt
echoclnt.c
echoclnt.c~
echoclnt.o
helper.c
helper.h
helper.o
echoserv4
README
Makefile
echoserv
echoserv.c
echoserv.c~
echoserv.o
helper.c
helper.h
helper.o
echoserv3
README
Makefile
echoserv
echoserv.c
echoserv.c~
echoserv.o
helper.c
helper.h
helper.o
readme.txt