diff options
Diffstat (limited to 'man2/recvmmsg.2')
| -rw-r--r-- | man2/recvmmsg.2 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/man2/recvmmsg.2 b/man2/recvmmsg.2 index b1d9f2a28..1cd76e526 100644 --- a/man2/recvmmsg.2 +++ b/man2/recvmmsg.2 @@ -213,7 +213,7 @@ can give the following output: #include <string.h> #include <sys/socket.h> #include <time.h> - +\& int main(void) { @@ -226,13 +226,13 @@ main(void) struct mmsghdr msgs[VLEN]; struct timespec timeout; struct sockaddr_in addr; - +\& sockfd = socket(AF_INET, SOCK_DGRAM, 0); if (sockfd == \-1) { perror("socket()"); exit(EXIT_FAILURE); } - +\& addr.sin_family = AF_INET; addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK); addr.sin_port = htons(1234); @@ -240,7 +240,7 @@ main(void) perror("bind()"); exit(EXIT_FAILURE); } - +\& memset(msgs, 0, sizeof(msgs)); for (size_t i = 0; i < VLEN; i++) { iovecs[i].iov_base = bufs[i]; @@ -248,16 +248,16 @@ main(void) msgs[i].msg_hdr.msg_iov = &iovecs[i]; msgs[i].msg_hdr.msg_iovlen = 1; } - +\& timeout.tv_sec = TIMEOUT; timeout.tv_nsec = 0; - +\& retval = recvmmsg(sockfd, msgs, VLEN, 0, &timeout); if (retval == \-1) { perror("recvmmsg()"); exit(EXIT_FAILURE); } - +\& printf("%d messages received\en", retval); for (size_t i = 0; i < retval; i++) { bufs[i][msgs[i].msg_len] = 0; |