gbranden pushed a commit to branch master
in repository groff.

commit fb0166006f700c86f7dad4852568d5e1636d75c3
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sun Aug 18 09:13:06 2024 -0500

    [troff]: Rename `do_zero_width()`.
    
    * src/roff/troff/input.cpp: Trivially refactor.
      (do_zero_width): Rename this...
      (do_zero_width_output): ...to this.
    
      (token::next): Update call site.
---
 ChangeLog                | 7 +++++++
 src/roff/troff/input.cpp | 6 +++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 62fc03182..afa048f4f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2024-08-18  G. Branden Robinson <[email protected]>
+
+       * src/roff/troff/input.cpp: Trivially refactor.
+       (do_zero_width): Rename this...
+       (do_zero_width_output): ...to this.
+       (token::next): Update call site.
+
 2024-08-18  G. Branden Robinson <[email protected]>
 
        * src/roff/troff/input.cpp (do_zero_width): Tweak `\Z`
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 1ae67986c..580a8932a 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -1719,7 +1719,7 @@ static bool do_expr_test() // \B
 }
 
 #if 0
-static node *do_zero_width()
+static node *do_zero_width_output()
 {
   token start_token;
   start_token.next();
@@ -1755,7 +1755,7 @@ static node *do_zero_width()
 // It's undesirable for \Z to change environments, because then
 // \n(.w won't work as expected.
 
-static node *do_zero_width() // \Z
+static node *do_zero_width_output() // \Z
 {
   node *rev = new dummy_node;
   node *n = 0 /* nullptr */;
@@ -2448,7 +2448,7 @@ void token::next()
          return;
        }
       case 'Z':
-       nd = do_zero_width();
+       nd = do_zero_width_output();
        if (0 /* nullptr */ == nd)
          break;
        type = TOKEN_NODE;

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