sharief@sharief-desktop:~/Desktop/simple program$ make
gcc -g -c echosrv.c
echosrv.c: In function ‘main’:
echosrv.c:47: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:58: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:66: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:73: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:84: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:92: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:100: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:111: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:119: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:145: warning: incompatible implicit declaration of built-in function ‘memcpy’
echosrv.c:149: warning: incompatible implicit declaration of built-in function ‘exit’
echosrv.c:166: warning: passing argument 2 of ‘accept’ from incompatible pointer type
echosrv.c:172: warning: passing argument 2 of ‘accept’ from incompatible pointer type
echosrv.c:186: warning: passing argument 2 of ‘accept’ from incompatible pointer type
echosrv.c: In function ‘RequestType’:
echosrv.c:415: warning: incompatible implicit declaration of built-in function ‘strcpy’
echosrv.c: In function ‘BufferPortResponse’:
echosrv.c:476: warning: incompatible implicit declaration of built-in function ‘strcpy’
echosrv.c:564: warning: incompatible implicit declaration of built-in function ‘strlen’
gcc -g -o echosrv echosrv.o
gcc -g -c echoclnt.c
echoclnt.c: In function ‘main’:
echoclnt.c:34: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:41: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:48: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:55: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:62: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:73: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:80: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:91: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:98: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c: In function ‘SetServerOptions’:
echoclnt.c:133: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:143: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:148: warning: incompatible implicit declaration of built-in function ‘memcpy’
echoclnt.c:153: warning: passing argument 2 of ‘connect’ from incompatible pointer type
echoclnt.c:155: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:159: warning: incompatible implicit declaration of built-in function ‘strcpy’
echoclnt.c:161: warning: incompatible implicit declaration of built-in function ‘strlen’
echoclnt.c:164: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:170: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:181: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:187: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:198: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:204: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:215: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:221: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c: In function ‘TalkToUDPServer’:
echoclnt.c:247: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:257: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:262: warning: incompatible implicit declaration of built-in function ‘memcpy’
echoclnt.c:266: warning: incompatible implicit declaration of built-in function ‘malloc’
echoclnt.c:278: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:283: error: too many arguments to function ‘recv’
echoclnt.c:286: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c: In function ‘TalkToTCPServer’:
echoclnt.c:327: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:337: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:342: warning: incompatible implicit declaration of built-in function ‘memcpy’
echoclnt.c:347: warning: passing argument 2 of ‘connect’ from incompatible pointer type
echoclnt.c:349: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:353: warning: incompatible implicit declaration of built-in function ‘malloc’
echoclnt.c:363: warning: incompatible implicit declaration of built-in function ‘exit’
echoclnt.c:370: warning: incompatible implicit declaration of built-in function ‘exit’
make: *** [echoclnt.o] Error 1
sharief@sharief-desktop:~/Desktop/simple program$