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smtp-multi.c: Minor coding style tidyup following POP3 and IMAP additions

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This commit is contained in:
Steve Holme 2014-01-12 18:24:44 +00:00
parent 82c472228e
commit 3a4cd2ad8d
1 changed files with 12 additions and 13 deletions
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25
docs/examples/smtp-multi.c
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@ -78,19 +78,19 @@ static size_t payload_source(void *ptr, size_t size, size_t nmemb, void *userp)
static struct timeval tvnow(void)
{
/*
** time() returns the value of time in seconds since the Epoch.
*/
struct timeval now;
/* time() returns the value of time in seconds since the epoch */
now.tv_sec = (long)time(NULL);
now.tv_usec = 0;
return now;
}
static long tvdiff(struct timeval newer, struct timeval older)
{
return (newer.tv_sec-older.tv_sec)*1000+
(newer.tv_usec-older.tv_usec)/1000;
return (newer.tv_sec - older.tv_sec) * 1000 +
(newer.tv_usec - older.tv_usec) / 1000;
}
int main(void)
@ -150,15 +150,15 @@ int main(void)
while(still_running) {
struct timeval timeout;
int rc; /* select() return code */
fd_set fdread;
fd_set fdwrite;
fd_set fdexcep;
int maxfd = -1;
int rc;
long curl_timeo = -1;
/* Initialise the file descriptors */
FD_ZERO(&fdread);
FD_ZERO(&fdwrite);
FD_ZERO(&fdexcep);
@ -187,17 +187,16 @@ int main(void)
rc = select(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout);
if(tvdiff(tvnow(), mp_start) > MULTI_PERFORM_HANG_TIMEOUT) {
fprintf(stderr, "ABORTING TEST, since it seems "
"that it would have run forever.\n");
fprintf(stderr,
"ABORTING: Since it seems that we would have run forever.\n");
break;
}
switch(rc) {
case -1:
/* select error */
case -1: /* select error */
break;
case 0: /* timeout */
default: /* action */
case 0: /* timeout */
default: /* action */
curl_multi_perform(mcurl, &still_running);
break;
}