Fix tests for common <math.h> functions.

[gnulib.git] / modules / hypot

diff --git a/modules/hypot b/modules/hypot
index 3a58d28..2c3f66f 100644 (file)
--- a/modules/hypot
+++ b/modules/hypot
@@ -7,7 +7,7 @@ m4/mathfunc.m4
 Depends-on:
 
 configure.ac:
-gl_MATHFUNC([hypot])
+gl_MATHFUNC([hypot], [double], [(double, double)])
 
 Makefile.am: