float_error() is defined iff FLOAT_CATCH_SIGILL is defined.

diff --git a/src/ChangeLog b/src/ChangeLog
index 4bf6ae794e246b9a453223d260735b6a41c6acaa..56b2587172c0ccf7282ec7c8904a24c877dcdf81 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2001-10-12  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
+
+       * floatfns.c: float_error() is defined iff FLOAT_CATCH_SIGILL is
+       defined.
+
 2001-10-11  Stefan Monnier  <monnier@cs.yale.edu>
 
        * xfns.c (x_create_bitmap_from_file, x_find_image_file):

diff --git a/src/floatfns.c b/src/floatfns.c
index 926235f5fe2f406f4a6aa1bedd6f18340ba72f79..f8a3e6f369d752a196a26ec609f9e5c4685bac2f 100644 (file)
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -122,7 +122,9 @@ extern int errno;
 #define sinh(x) ((exp(x)-exp(-x))*0.5)
 #endif /* VMS */
 
+#ifdef FLOAT_CATCH_SIGILL
 static SIGTYPE float_error ();
+#endif
 
 /* Nonzero while executing in floating point.
    This tells float_error what to do.  */