more comment fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4003 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/files.c b/src/files.c
index c3d90dfe7ee4a28edbe1af77968cba7a82ad640f..3af05746dc523f171f4b4b8b15647195cf302065 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -2410,8 +2410,9 @@ const char *tail(const char *foo)
 }
 
 #if !defined(NANO_TINY) && defined(ENABLE_NANORC)
-/* Return $HOME/.nano_history, or NULL if we can't find the homedir.
- * The string is dynamically allocated, and should be freed. */
+/* Return $HOME/.nano_history, or NULL if we can't find the home
+ * directory.  The string is dynamically allocated, and should be
+ * freed. */
 char *histfilename(void)
 {
     char *nanohist = NULL;
@@ -2448,9 +2449,9 @@ void load_history(void)
                    ;
            }
        } else {
-           /* Load a history (first the search history, then the
-            * replace history) from oldest to newest.  Assume the last
-            * history entry is a blank line. */
+           /* Load a history list (first the search history, then the
+            * replace history) from the oldest entry to the newest.
+            * Assume the last history entry is a blank line. */
            filestruct **history = &search_history;
            char *line = NULL;
            size_t buflen = 0;
@@ -2482,8 +2483,8 @@ bool writehist(FILE *hist, filestruct *h)
 {
     filestruct *p;
 
-    /* Write history from oldest to newest.  Assume the last history
-     * entry is a blank line. */
+    /* Write a history list from the oldest entry to the newest.  Assume
+     * the last history entry is a blank line. */
     for (p = h; p != NULL; p = p->next) {
        size_t p_len = strlen(p->data);