tweaks: rename two variables, and frob four comments

src/nano.c

@@ -1544,7 +1544,7 @@ void process_a_keystroke(void)
 	}
 
 	/* If we have a command, or if there aren't any other key codes waiting,
-	 * it's time to insert the gathered bytes into the current buffer. */
+	 * it's time to insert the gathered bytes into the edit buffer. */
 	if ((shortcut || get_key_buffer_len() == 0) && puddle != NULL) {
 		puddle[depth] = '\0';
 

src/prompt.c

@@ -313,15 +313,15 @@ void do_statusbar_prev_word(void)
 }
 #endif /* !NANO_TINY */
 
-/* Get verbatim input and inject it into the answer, without filtering. */
+/* Get a verbatim keystroke and insert it into the answer. */
 void do_statusbar_verbatim_input(void)
 {
 	int *kbinput;
-	size_t kbinput_len;
+	size_t count;
 
-	kbinput = get_verbatim_kbinput(bottomwin, &kbinput_len);
+	kbinput = get_verbatim_kbinput(bottomwin, &count);
 
-	inject_into_answer(kbinput, kbinput_len);
+	inject_into_answer(kbinput, count);
 
 	free(kbinput);
 }

src/text.c

@@ -3133,14 +3133,14 @@ void do_verbatim_input(void)
 {
 	int *kbinput;
 	size_t count;
-	char *keycodes;
+	char *bytes;
 
 	/* TRANSLATORS: This is displayed when the next keystroke will be
 	 * inserted verbatim. */
 	statusbar(_("Verbatim Input"));
 	place_the_cursor();
 
-	/* Read in all the verbatim characters. */
+	/* Read in the first one or two bytes of the next keystroke. */
 	kbinput = get_verbatim_kbinput(edit, &count);
 
 	/* Unsuppress cursor-position display or blank the status bar. */
@@ -3149,16 +3149,16 @@ void do_verbatim_input(void)
 	else
 		wipe_statusbar();
 
-	keycodes = charalloc(count + 1);
+	bytes = charalloc(count + 1);
 
 	for (size_t i = 0; i < count; i++)
-		keycodes[i] = (char)kbinput[i];
-	keycodes[count] = '\0';
+		bytes[i] = (char)kbinput[i];
+	bytes[count] = '\0';
 
-	/* Insert the keystroke verbatim. */
-	inject(keycodes, count);
+	/* Insert the bytes into the edit buffer. */
+	inject(bytes, count);
 
-	free(keycodes);
+	free(bytes);
 	free(kbinput);
 }