filevercmp: handle simple~ and numbered.~3~ backup suffixes

[pspp] / lib / sqrtl.c

diff --git a/lib/sqrtl.c b/lib/sqrtl.c
index 2a4a8abaff62e8a9db26130bf78c146bd9f523cf..701ea2c78d8522b14761a5bfb4b6a4384f10d842 100644 (file)
--- a/lib/sqrtl.c
+++ b/lib/sqrtl.c
@@ -24,7 +24,6 @@
 #include <math.h>
 
 #include <float.h>
-#include "isnanl.h"
 
 /* A simple Newton-Raphson method. */
 long double