X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fcopysign;h=5318e80271f876ad42244fe9261e38db780eed34;hb=40d607749d7241951bc2a20963303226fc6b4443;hp=6c919ae40c62ebf2b9074f016adae041a6fdf977;hpb=8b893ddd3707e3ca0703933d9a72eaea356759e5;p=gnulib.git

diff --git a/modules/copysign b/modules/copysign
index 6c919ae40..5318e8027 100644
--- a/modules/copysign
+++ b/modules/copysign
@@ -7,7 +7,7 @@ m4/mathfunc.m4
 Depends-on:
 
 configure.ac:
-gl_MATHFUNC([copysign])
+gl_MATHFUNC([copysign], [double], [(double, double)])
 
 Makefile.am: