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| author |  Christian Hesse <mail@eworm.de> | 2018-01-08 16:15:43 +0100 |
|---|---|---|
| committer | Christian Hesse <mail@eworm.de> | 2018-01-08 16:15:43 +0100 |
| commit | da5f7b86ef18e767108a9a12798013b0e8289b35 (patch) | |
| tree | 50e38ead9faea1b5a2818adfad7441811a83aa42 | |
| parent | b3754bb474e26cc27d6fde6ebc068be30cc64d50 (diff) | |
| download | udp514-journal-da5f7b86ef18e767108a9a12798013b0e8289b35.tar.gz udp514-journal-da5f7b86ef18e767108a9a12798013b0e8289b35.tar.zst | |
remove unused variable
| -rw-r--r-- | udp514-journal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/udp514-journal.c b/udp514-journal.c index ca8b163..6116f0c 100644 --- a/udp514-journal.c +++ b/udp514-journal.c @@ -8,7 +8,7 @@ #include "udp514-journal.h" int main(int argc, char **argv) { - int s, rc, n; + int s, n; socklen_t len; struct sockaddr_in cliAddr, servAddr; char buffer[BUFFER_SIZE]; @@ -25,7 +25,7 @@ int main(int argc, char **argv) { servAddr.sin_addr.s_addr = htonl(INADDR_ANY); servAddr.sin_port = htons(LOCAL_SERVER_PORT); setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &y, sizeof(int)); - if ((rc = bind(s, (struct sockaddr *) &servAddr, sizeof(servAddr))) < 0) { + if (bind(s, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0) { perror("could not bind on port " LOCAL_SERVER_PORT_STR); return EXIT_FAILURE; } |