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use log_err instead of fprintf

This commit is contained in:
Omar Polo 2021-02-07 16:09:49 +00:00
parent 3abf91b0b4
commit a64959c99a
1 changed files with 2 additions and 2 deletions
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4
ex.c
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@ -165,7 +165,7 @@ send_fd(int fd, int d)
msg.msg_iovlen = 1;
if ((n = sendmsg(fd, &msg, 0)) == -1 || n != sizeof(int)) {
fprintf(stderr, "sendmsg: got %zu but wanted %zu: (errno) %s",
log_err(NULL, "sendmsg: got %zu but wanted %zu: (errno) %s",
n, sizeof(int), strerror(errno));
return 0;
}
@ -195,7 +195,7 @@ recv_fd(int fd)
msg.msg_controllen = sizeof(cmsgbuf.buf);
if ((n = recvmsg(fd, &msg, 0)) != sizeof(int)) {
fprintf(stderr, "read %zu bytes bu wanted %zu\n", n, sizeof(int));
log_err(NULL, "read %zu bytes bu wanted %zu\n", n, sizeof(int));
return -1;
}