(NO_MATHERR): Defined.

diff --git a/src/s/irix4-0.h b/src/s/irix4-0.h
index 2002143042b2bc2932992a49ce5c918bf9c39356..197d32c1ec0e4c1b754f10a35a0f2a6d0e5c6b71 100644 (file)
--- a/src/s/irix4-0.h
+++ b/src/s/irix4-0.h
@@ -43,3 +43,7 @@
     return -1;                                                 \
   strcpy (pty_name, name);                                     \
 }
+
+/* jpff@maths.bath.ac.uk reports `struct exception' is not defined
+   on this system, so inhibit use of matherr.  */
+#define NO_MATHERR