From: David Levine <levinedl@acm.org>
Date: Fri, 7 Mar 2014 01:43:47 +0000 (-0600)
Subject: Changed unused symbol that gen-ctype-checked creates with NDEBUG
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/246f4113675976d5260f98ab111096bba57e85da?ds=inline

Changed unused symbol that gen-ctype-checked creates with NDEBUG
from a data object to a function, to remove a global from libmh.a.
---

diff --git a/etc/gen-ctype-checked.c b/etc/gen-ctype-checked.c
index 61c37b48..f1dcaf01 100644
--- a/etc/gen-ctype-checked.c
+++ b/etc/gen-ctype-checked.c
@@ -116,7 +116,7 @@ main () {
 
         /* Need to put a symbol in the .c file with NDEBUG so the
            compilation unit isn't empty. */
-        fputs ("#else  /* NDEBUG */\n\nint ctype_checked;\n\n", cfile);
+        fputs ("#else  /* NDEBUG */\n\nvoid ctype_checked();\n\n", cfile);
         fputs ("#endif /* NDEBUG */\n", cfile);
         fprintf (header, "#endif /* CTYPE_CHECKED_H */\n");
     } else {