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Diffstat (limited to 'libbb')
-rw-r--r--libbb/xfuncs.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 136dd1cca..827cbe870 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)
{