diff options
| author | John Denker <jsd@av8n.com> | 2012-06-01 23:07:51 -0700 |
|---|---|---|
| committer | John Denker <jsd@av8n.com> | 2012-06-02 17:30:23 -0700 |
| commit | 0d0f7a0e7c32842edff533246a1f8523306f9ab0 (patch) | |
| tree | 43dbb2fffaa8d490731969f39f5d20832523bd5d /ucspi-tcp-0.88/ndelay_on.c | |
| parent | 94c58d7f8cabd9b1ff4c33c57a6ff76cdf3f955e (diff) | |
as downloaded : ucspi-tcp
Diffstat (limited to 'ucspi-tcp-0.88/ndelay_on.c')
| -rw-r--r-- | ucspi-tcp-0.88/ndelay_on.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ucspi-tcp-0.88/ndelay_on.c b/ucspi-tcp-0.88/ndelay_on.c new file mode 100644 index 0000000..eccd8c8 --- /dev/null +++ b/ucspi-tcp-0.88/ndelay_on.c @@ -0,0 +1,12 @@ +#include <sys/types.h> +#include <fcntl.h> +#include "ndelay.h" + +#ifndef O_NONBLOCK +#define O_NONBLOCK O_NDELAY +#endif + +int ndelay_on(int fd) +{ + return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) | O_NONBLOCK); +} |