[groff] 05/07: [troff]: Rename a function for clarity.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit a720207382164a8dd77ca4cf86ef0f8c1419c7a3
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Jun 22 15:22:11 2022 -0500

    [troff]: Rename a function for clarity.
    
    * src/roff/troff/input.cpp (add_to_node_list): Rename this...
      (add_to_zero_width_node_list): ...to this.
    
      (do_zero_width): Update call site.
    
    * src/roff/troff/token.h: Update declaration.
---
 ChangeLog                | 9 +++++++++
 src/roff/troff/input.cpp | 4 ++--
 src/roff/troff/token.h   | 2 +-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 97078d41..72b9be48 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2022-06-22  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       [troff]: Rename a function for clarity.
+
+       * src/roff/troff/input.cpp (add_to_node_list): Rename this...
+       (add_to_zero_width_node_list): ...to this.
+       (do_zero_width): Update call site.
+       * src/roff/troff/token.h: Update declaration.
+
 2022-06-22  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * src/roff/groff/groff.cpp (handle_unknown_desc_command):
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 8a1cd47a..b605113a 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -1612,7 +1612,7 @@ static node *do_zero_width()
     if (tok == start
        && (compatible_flag || input_stack::get_level() == start_level))
       break;
-    if (!tok.add_to_node_list(&rev))
+    if (!tok.add_to_zero_width_node_list(&rev))
       error("invalid token in argument to \\Z");
   }
   node *n = 0;
@@ -7263,7 +7263,7 @@ void check_missing_character()
 
 // this is for \Z
 
-int token::add_to_node_list(node **pp)
+int token::add_to_zero_width_node_list(node **pp)
 {
   hunits w;
   int s;
diff --git a/src/roff/troff/token.h b/src/roff/troff/token.h
index e23f7e2d..bd760557 100644
--- a/src/roff/troff/token.h
+++ b/src/roff/troff/token.h
@@ -92,7 +92,7 @@ public:
   int operator!=(const token &); // ditto
   unsigned char ch();
   charinfo *get_char(bool = false);
-  int add_to_node_list(node **);
+  int add_to_zero_width_node_list(node **);
   void make_space();
   void make_newline();
   const char *description();