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210.131.2.30
$ 210.131.2.30 socket: Operation not permitted
Exit Code:
1
Author
anonymous
about 8 years ago
Author
anonymous
about 8 years ago
$ 210.131.2.30 prog.c:56:26: warning: implicit declaration of function 'inet_addr' is invalid in C99 [-Wimplicit-function-declaration]
addr.sin_addr.s_addr = inet_addr(argv[1]);
^
prog.c:65:3: warning: implicitly declaring library function 'memset' with type 'void *(void *, int, unsigned long)' [-Wimplicit-function-declaration]
memset(&hdr, 0, sizeof(hdr));
^
prog.c:65:3: note: include the header <string.h> or explicitly provide a declaration for 'memset'
prog.c:116:3: warning: implicit declaration of function 'close' is invalid in C99 [-Wimplicit-function-declaration]
close(sock);
^
3 warnings generated.
socket: Operation not permitted