gbranden pushed a commit to branch master
in repository groff.

commit c45c341bead684c34f36d072d2d69c0878ddad6e
Author: G. Branden Robinson <[email protected]>
AuthorDate: Tue Apr 28 22:33:28 2026 -0500

    [troff]: Fix cosmetic code style nit.
    
    * src/roff/troff/reg.h: Drop or comment formal argument names in
      function declarations to better align with the Stroustrup-style C++
      used in most of groff.  Commenting, used when multiple arguments have
      the same type, is a compromise with said style.
---
 src/roff/troff/reg.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/roff/troff/reg.h b/src/roff/troff/reg.h
index 26e96cc56..361e40d8c 100644
--- a/src/roff/troff/reg.h
+++ b/src/roff/troff/reg.h
@@ -25,7 +25,7 @@ public:
   virtual void decrement();
   virtual void set_increment(units);
   virtual int get_increment() const;
-  virtual void alter_format(char f, int w = 0);
+  virtual void alter_format(char, int = 0);
   virtual const char *get_format();
   virtual void set_value(units);
   virtual bool can_autoincrement() const;
@@ -57,7 +57,7 @@ public:
   const char *get_string();
   void increment();
   void decrement();
-  void alter_format(char f, int w = 0);
+  void alter_format(char, int = 0);
   void set_increment(units);
   int get_increment() const;
   bool can_autoincrement() const;
@@ -78,11 +78,11 @@ public:
 };
 
 extern object_dictionary register_dictionary;
-extern void set_register(symbol nm, units n);
-extern void check_output_limits(int x, int y);
+extern void set_register(symbol, units);
+extern void check_output_limits(int /* x */, int /* y */);
 extern void reset_output_registers();
 
-extern reg *look_up_register(symbol, bool suppress_creation = false);
+extern reg *look_up_register(symbol, bool = false);
 #if 0
 void inline_define_register();
 #endif

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