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| author | Gary E. Miller <gem@rellim.com> | 2016-08-15 16:53:40 -0700 |
|---|---|---|
| committer | Gary E. Miller <gem@rellim.com> | 2016-08-15 16:53:40 -0700 |
| commit | e67e4118a0cbb5b5cecc62e7440299d0b5b35a37 (patch) | |
| tree | 9aa35686f7b499ae7afd75e6b8b1f25a2aedfb32 /contrib/ashctl.c | |
| parent | 1721d7c431aeb471dcd3e36b09c4a432eb31dc5e (diff) | |
| download | gpsd-e67e4118a0cbb5b5cecc62e7440299d0b5b35a37.tar.gz | |
usleep() is removed from POSIX-2008. Replace with nanosleep()
I sure hope I did not drop a zero anywhere...
Diffstat (limited to 'contrib/ashctl.c')
| -rw-r--r-- | contrib/ashctl.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/contrib/ashctl.c b/contrib/ashctl.c index fdf04bfd..f1cfdcf4 100644 --- a/contrib/ashctl.c +++ b/contrib/ashctl.c @@ -157,6 +157,7 @@ static int nmea_send(int fd, const char *fmt, ... ) size_t status; char buf[BUFSIZ]; va_list ap; + struct timespec delay; va_start(ap, fmt) ; (void)vsnprintf(buf, sizeof(buf)-5, fmt, ap); @@ -167,7 +168,11 @@ static int nmea_send(int fd, const char *fmt, ... ) tcflush(fd, TCIOFLUSH); status = (size_t)write(fd, buf, strlen(buf)); tcdrain(fd); - usleep(100000); + /* wait 100,000 uSec */ + delay.tv_sec = 0; + delay.tv_nsec = 100000000L; + nanosleep(&delay, NULL); + if (status == strlen(buf)) { return (int)status; } else { |