[groff] 24/39: [preconv]: Use better metasyntactic var names.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 0a40bf9a9b144ba703878cc7cf27ae33e712f305
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Oct 26 20:47:39 2022 -0500

    [preconv]: Use better metasyntactic var names.
    
    * src/preproc/preconv/preconv.cpp (usage): Use more communicative
      metasyntactic variable names.
    
    * src/preproc/preconv/preconv.1.man (Synopsis, Options): Align with
      updated usage message.
---
 ChangeLog                         | 7 +++++++
 src/preproc/preconv/preconv.1.man | 6 +++---
 src/preproc/preconv/preconv.cpp   | 2 +-
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7c949eb60..a8d8906f5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2022-10-26  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * src/preproc/preconv/preconv.cpp (usage): Use more
+       communicative metasyntactic variable names.
+       * src/preproc/preconv/preconv.1.man (Synopsis, Options): Align
+       with updated usage message.
+
 2022-10-24  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * src/preproc/html/pre-html.cpp: Alter usage message handling.
diff --git a/src/preproc/preconv/preconv.1.man 
b/src/preproc/preconv/preconv.1.man
index ceceb510c..332b1f065 100644
--- a/src/preproc/preconv/preconv.1.man
+++ b/src/preproc/preconv/preconv.1.man
@@ -37,7 +37,7 @@ preconv \- prepare files for typesetting with groff
 .SY preconv
 .RB [ \-dr ]
 .RB [ \-D\~\c
-.IR default-encoding ]
+.IR fallback-encoding ]
 .RB [ \-e\~\c
 .IR encoding ]
 .RI [ file\~ .\|.\|.]
@@ -498,9 +498,9 @@ Emit debugging messages to the standard error stream.
 .
 .
 .TP
-.BI \-D\~ default-encoding
+.BI \-D\~ fallback-encoding
 Report
-.I default-encoding
+.I fallback-encoding
 if all detection methods fail.
 .
 .
diff --git a/src/preproc/preconv/preconv.cpp b/src/preproc/preconv/preconv.cpp
index c85363f06..7bc716ca7 100644
--- a/src/preproc/preconv/preconv.cpp
+++ b/src/preproc/preconv/preconv.cpp
@@ -1205,7 +1205,7 @@ void
 usage(FILE *stream)
 {
   fprintf(stream,
-"usage: %s [-dr] [-D enc] [-e enc] [file ...]\n"
+"usage: %s [-dr] [-D fallback-encoding] [-e encoding] [file ...]\n"
 "usage: %s {-v | --version}\n"
 "usage: %s {-h | --help}\n"
 "\n"