diff options
author | John Denker <jsd@av8n.com> | 2012-06-01 18:58:45 -0700 |
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committer | John Denker <jsd@av8n.com> | 2012-06-01 18:58:45 -0700 |
commit | b732a73bc773789894466b0e5320b2f1fe42c7e9 (patch) | |
tree | 385358983f064a1f10a5080b33a3ba13010886db /ndelay_off.c | |
parent | 634d365a03cb0581a062cd3cf4db9ae69f1cde26 (diff) |
original, as downloaded from http://www.qmail.org/netqmail-1.06.tar.gz
Diffstat (limited to 'ndelay_off.c')
-rw-r--r-- | ndelay_off.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/ndelay_off.c b/ndelay_off.c new file mode 100644 index 0000000..86f8fbf --- /dev/null +++ b/ndelay_off.c @@ -0,0 +1,13 @@ +#include <sys/types.h> +#include <fcntl.h> +#include "ndelay.h" + +#ifndef O_NONBLOCK +#define O_NONBLOCK O_NDELAY +#endif + +int ndelay_off(fd) +int fd; +{ + return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) & ~O_NONBLOCK); +} |