Faster determination of the sign of a number.

[pspp] / modules / sprintf-posix

diff --git a/modules/sprintf-posix b/modules/sprintf-posix
index 05d7d4f6139075720abf54e169f3a10fd9cbae58..a9bb8eeee175e3bb3809ce54644663e681a2b7f1 100644 (file)
--- a/modules/sprintf-posix
+++ b/modules/sprintf-posix
@@ -13,6 +13,7 @@ isnan-nolibm
 isnanl-nolibm
 printf-frexp
 printf-frexpl
+signbit
 fpucw
 
 configure.ac: