in parse_argument(), rename variable ptr_bak to ptr_save, for

consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3353 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -14,6 +14,9 @@ CVS code -
   write_file()
 	- Don't free backupname before displaying it in a statusbar error
 	  message. (DLR, found by Bill Marcum)
+- rcfile.c:
+  parse_argument()
+	- Rename variable ptr_bak to ptr_save, for consistency. (DLR)
 - doc/nano.1, doc/nanorc.5, doc/rnano.1, doc/nano.texi:
 	- Update the copyright years to include 2006. (DLR)
 	- Explicitly mention that all regexes should be extended regular

src/rcfile.c

@@ -151,7 +151,7 @@ char *parse_next_word(char *ptr)
  * arguments can contain "'s too. */
 char *parse_argument(char *ptr)
 {
-    const char *ptr_bak = ptr;
+    const char *ptr_save = ptr;
     char *last_quote = NULL;
 
     assert(ptr != NULL);
@@ -170,7 +170,7 @@ char *parse_argument(char *ptr)
 	    ptr = NULL;
 	else
 	    *ptr++ = '\0';
-	rcfile_error(N_("Argument %s has unterminated \""), ptr_bak);
+	rcfile_error(N_("Argument %s has unterminated \""), ptr_save);
     } else {
 	*last_quote = '\0';
 	ptr = last_quote + 1;