regress: Fix a message about length return values

[adns.git] / regress / hrecord.c.m4

diff --git a/regress/hrecord.c.m4 b/regress/hrecord.c.m4
index 6e50efbb1b1270fdc28e58e09bf9d5b6195b3f92..e7e660612ee296929be7c512eb5846938fc31c22 100644 (file)
--- a/regress/hrecord.c.m4
+++ b/regress/hrecord.c.m4
@@ -3,7 +3,7 @@ m4_dnl (part of complex test harness, not of the library)
 m4_dnl - recording routines
 
 m4_dnl  This file is part of adns, which is
-m4_dnl    Copyright (C) 1997-2000,2003,2006,2014  Ian Jackson
+m4_dnl    Copyright (C) 1997-2000,2003,2006,2014-2016,2020  Ian Jackson
 m4_dnl    Copyright (C) 2014  Mark Wooding
 m4_dnl    Copyright (C) 1999-2000,2003,2006  Tony Finch
 m4_dnl    Copyright (C) 1991 Massachusetts Institute of Technology
@@ -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; }