regress: Fix a message about length return values

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/regress/hrecord.c.m4 b/regress/hrecord.c.m4
index 404b7112a4731c685efde3987d1877ee52f28569..e7e660612ee296929be7c512eb5846938fc31c22 100644 (file)
--- a/regress/hrecord.c.m4
+++ b/regress/hrecord.c.m4
@@ -112,7 +112,7 @@ int H$1(hm_args_massage($3,void)) {
  m4_define(`hm_rv_must',`Tmust("$1","return",!r); Tvba("OK");')
  m4_define(`hm_rv_len',`
   if (r==-1) { Tvberrno(e); goto x_error; }
-  Tmust("$1","return",r<=$'`1);
+  Tmust("$'`1","return",r<=$'`1);
   Tvba("OK");')
  m4_define(`hm_rv_fcntl',`
   if (r==-1) { Tvberrno(e); goto x_error; }