Fix tests for common <math.h> functions.

[gnulib.git] / modules / cos

diff --git a/modules/cos b/modules/cos
index 77a4aca..5ed327d 100644 (file)
--- a/modules/cos
+++ b/modules/cos
@@ -7,7 +7,7 @@ m4/mathfunc.m4
 Depends-on:
 
 configure.ac:
-gl_MATHFUNC([cos])
+gl_MATHFUNC([cos], [double], [(double)])
 
 Makefile.am: