1 files changed, 9 insertions, 9 deletions
diff --git a/contrib/less/pattern.h b/contrib/less/pattern.h
index 1f2ef5181b2b..96d4494d783f 100644
--- a/contrib/less/pattern.h
+++ b/contrib/less/pattern.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1984-2020  Mark Nudelman
+ * Copyright (C) 1984-2021  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.
@@ -11,7 +11,7 @@
 #define __USE_GNU 1
 #include <regex.h>
 #define PATTERN_TYPE          struct re_pattern_buffer *
-#define CLEAR_PATTERN(name)   name = NULL
+#define SET_NULL_PATTERN(name)   name = NULL
 #endif
 
 #if HAVE_POSIX_REGCOMP
@@ -23,27 +23,27 @@ extern int less_is_more;
 #define REGCOMP_FLAG    0
 #endif
 #define PATTERN_TYPE          regex_t *
-#define CLEAR_PATTERN(name)   name = NULL
+#define SET_NULL_PATTERN(name)   name = NULL
 #endif
 
 #if HAVE_PCRE
 #include <pcre.h>
 #define PATTERN_TYPE          pcre *
-#define CLEAR_PATTERN(name)   name = NULL
+#define SET_NULL_PATTERN(name)   name = NULL
 #endif
 
 #if HAVE_PCRE2
 #define PCRE2_CODE_UNIT_WIDTH 8
 #include <pcre2.h>
 #define PATTERN_TYPE          pcre2_code *
-#define CLEAR_PATTERN(name)   name = NULL
+#define SET_NULL_PATTERN(name)   name = NULL
 #endif
 
 #if HAVE_RE_COMP
 char *re_comp LESSPARAMS ((char*));
 int re_exec LESSPARAMS ((char*));
 #define PATTERN_TYPE          int
-#define CLEAR_PATTERN(name)   name = 0
+#define SET_NULL_PATTERN(name)   name = 0
 #endif
 
 #if HAVE_REGCMP
@@ -51,17 +51,17 @@ char *regcmp LESSPARAMS ((char*));
 char *regex LESSPARAMS ((char**, char*));
 extern char *__loc1;
 #define PATTERN_TYPE          char **
-#define CLEAR_PATTERN(name)   name = NULL
+#define SET_NULL_PATTERN(name)   name = NULL
 #endif
 
 #if HAVE_V8_REGCOMP
 #include "regexp.h"
 extern int reg_show_error;
 #define PATTERN_TYPE          struct regexp *
-#define CLEAR_PATTERN(name)   name = NULL
+#define SET_NULL_PATTERN(name)   name = NULL
 #endif
 
 #if NO_REGEX
 #define PATTERN_TYPE          void *
-#define CLEAR_PATTERN(name)   
+#define SET_NULL_PATTERN(name)   
 #endif