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authorDenis Vlasenko2006-12-24 07:15:50 +0000
committerDenis Vlasenko2006-12-24 07:15:50 +0000
commita5b3e76c38371c2c5781c11cfe5980aeb041e034 (patch)
tree8d71b29b19c05aa96220da4d14552d83a66f9b09 /libbb/xfuncs.c
parentf4dff773553da8b4a5a66205e920a82732156851 (diff)
downloadbusybox-a5b3e76c38371c2c5781c11cfe5980aeb041e034.zip
busybox-a5b3e76c38371c2c5781c11cfe5980aeb041e034.tar.gz
missing piece of prev commit: ndelay_off
Diffstat (limited to 'libbb/xfuncs.c')
-rw-r--r--libbb/xfuncs.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 136dd1c..827cbe8 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -121,18 +121,17 @@ int xopen3(const char *pathname, int flags, int mode)
return ret;
}
-/*
-int ndelay_off(int fd)
-{
- return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) & ~O_NONBLOCK);
-}
-*/
// Turn on nonblocking I/O on a fd
int ndelay_on(int fd)
{
return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) | O_NONBLOCK);
}
+int ndelay_off(int fd)
+{
+ return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) & ~O_NONBLOCK);
+}
+
// Die with an error message if we can't write the entire buffer.
void xwrite(int fd, const void *buf, size_t count)
{