Declare frexpl() in the test.

diff --git a/ChangeLog b/ChangeLog
index 9853046dba86ba5e0060e25a9dc64bb42b7c7894..a5c2534d02943b4c9b8e45d7e20e285ac80c6c68 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2007-03-29  Bruno Haible  <bruno@clisp.org>
+
+       * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
+
 2007-03-29  Bruno Haible  <bruno@clisp.org>
 
        * tests/test-striconveh.c (main): Don't assume that a direct conversion

diff --git a/m4/frexpl.m4 b/m4/frexpl.m4
index e3162c24d117e196cf1599f8c85e8d0dc2216d9a..cb864997dc5f9e4b1c8d2cba0f4c473e6f0247c5 100644 (file)
--- a/m4/frexpl.m4
+++ b/m4/frexpl.m4
@@ -68,6 +68,7 @@ AC_DEFUN([gl_FUNC_FREXPL_WORKS],
     [
       AC_TRY_RUN([
 #include <math.h>
+extern long double frexpl (long double, int *);
 int main()
 {
   volatile long double x;