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Altro materiale timer e correzioni ortografiche
[gapil.git]
/
listati
/
TCP_echo_fifth.c
diff --git
a/listati/TCP_echo_fifth.c
b/listati/TCP_echo_fifth.c
index 2f219027ec5cf9871cd02c2a95e3d6906d3a837c..d3e383c59f43e7137b919341d28e5edd812a5b5a 100644
(file)
--- a/
listati/TCP_echo_fifth.c
+++ b/
listati/TCP_echo_fifth.c
@@
-8,7
+8,6
@@
int main(int argc, char *argv[])
...
/* call sockaddr to get a connected socket */
if ( (sock = sockconn(argv[optind], "echo", 6, SOCK_STREAM)) < 0) {
- if (errno) perror("Socket creation error");
return 1;
}
/* do read/write operations */