(initialized): Remove declaration now that it's unused.

diff --git a/lib/xnanosleep.c b/lib/xnanosleep.c
index c6acbac2fbd307dc8d0f370c2a248122457374aa..ca8727bd0462d8261c9041dca1276ae5314a1d23 100644 (file)
--- a/lib/xnanosleep.c
+++ b/lib/xnanosleep.c
@@ -54,8 +54,6 @@
 #include "xnanosleep.h"
 #include "xstrtod.h"
 
-static int initialized = 0;
-
 /* Subtract the `struct timespec' values X and Y,
    storing the difference in DIFF.
    Return 1 if the difference is positive, otherwise 0.