rename variable open_files filebuffer, for consistency

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2831 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/ChangeLog b/ChangeLog
index dc6b155960d5609253f0fb02d74ceb616a868ca8..b9baf6428bd639379d640fd072a737bcfe471395 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,7 @@ CVS code -
          renumber_all(), renumber(), do_alt_speller(), and
          backup_lines(). (DLR)
        - Reorder some functions for consistency. (DLR)
+       - Rename variable open_files filebuffer, for consistency. (DLR)
 - global.c:
   shortcut_init()
        - Simplify wording of nano_gotoline_msg. (Jordi)

diff --git a/src/files.c b/src/files.c
index 2c5a79d753d9ca720b1374d0e21107fdc2a0c1f5..d7eafc7fb4b9879dc0acae606fa7f635e6d67bd3 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -99,133 +99,133 @@ void free_openfilestruct(openfilestruct *src)
 }
 #endif
 
-/* Add/update an entry to the open_files openfilestruct.  If update is
+/* Add/update an entry to the filebuffer openfilestruct.  If update is
  * FALSE, a new entry is created; otherwise, the current entry is
  * updated. */
 void add_open_file(bool update)
 {
-    if (update && open_files == NULL)
+    if (update && filebuffer == NULL)
        return;
 
-    /* If there are no entries in open_files, make the first one. */
-    if (open_files == NULL) {
-       open_files = make_new_opennode();
-       splice_opennode(open_files, open_files, open_files);
+    /* If there are no entries in filebuffer, make the first one. */
+    if (filebuffer == NULL) {
+       filebuffer = make_new_opennode();
+       splice_opennode(filebuffer, filebuffer, filebuffer);
     /* Otherwise, if we're not updating, make a new entry for
-     * open_files and splice it in after the current entry. */
+     * filebuffer and splice it in after the current entry. */
     } else if (!update) {
-       splice_opennode(open_files, make_new_opennode(),
-               open_files->next);
-       open_files = open_files->next;
+       splice_opennode(filebuffer, make_new_opennode(),
+               filebuffer->next);
+       filebuffer = filebuffer->next;
     }
 
     /* Save the current filename. */
-    open_files->filename = mallocstrcpy(open_files->filename, filename);
+    filebuffer->filename = mallocstrcpy(filebuffer->filename, filename);
 
 #ifndef NANO_SMALL
     /* Save the current file's stat. */
-    open_files->originalfilestat = originalfilestat;
+    filebuffer->originalfilestat = originalfilestat;
 #endif
 
     /* Save the current file buffer. */
-    open_files->fileage = fileage;
-    open_files->filebot = filebot;
+    filebuffer->fileage = fileage;
+    filebuffer->filebot = filebot;
 
     /* Save the current top of the edit window. */
-    open_files->edittop = edittop;
+    filebuffer->edittop = edittop;
 
     /* Save the current line. */
-    open_files->current = current;
+    filebuffer->current = current;
 
     /* Save the current cursor position. */
-    open_files->current_x = current_x;
+    filebuffer->current_x = current_x;
 
     /* Save the current place we want. */
-    open_files->placewewant = placewewant;
+    filebuffer->placewewant = placewewant;
 
     /* Save the current total number of lines. */
-    open_files->totlines = totlines;
+    filebuffer->totlines = totlines;
 
     /* Save the current total size. */
-    open_files->totsize = totsize;
+    filebuffer->totsize = totsize;
 
     /* Start with no flags saved. */
-    open_files->flags = 0;
+    filebuffer->flags = 0;
 
     /* Save the current modification status. */
     if (ISSET(MODIFIED))
-       open_files->flags |= MODIFIED;
+       filebuffer->flags |= MODIFIED;
 
 #ifndef NANO_SMALL
     /* Save the current marking status and mark, if applicable. */
     if (ISSET(MARK_ISSET)) {
-       open_files->flags |= MARK_ISSET;
-       open_files->mark_beginbuf = mark_beginbuf;
-       open_files->mark_beginx = mark_beginx;
+       filebuffer->flags |= MARK_ISSET;
+       filebuffer->mark_beginbuf = mark_beginbuf;
+       filebuffer->mark_beginx = mark_beginx;
     }
 
     /* Save the current file format. */
-    open_files->fmt = fmt;
+    filebuffer->fmt = fmt;
 #endif
 
 #ifdef DEBUG
-    fprintf(stderr, "filename is %s\n", open_files->filename);
+    fprintf(stderr, "filename is %s\n", filebuffer->filename);
 #endif
 }
 
-/* Read the current entry in the open_files structure and set up the
+/* Read the current entry in the filebuffer structure and set up the
  * currently open file buffer using that entry's information. */
 void load_open_file(void)
 {
-    assert(open_files != NULL);
+    assert(filebuffer != NULL);
 
     /* Restore the current filename. */
-    filename = mallocstrcpy(filename, open_files->filename);
+    filename = mallocstrcpy(filename, filebuffer->filename);
 
 #ifndef NANO_SMALL
     /* Restore the current file's stat. */
-    originalfilestat = open_files->originalfilestat;
+    originalfilestat = filebuffer->originalfilestat;
 #endif
 
     /* Restore the current file buffer. */
-    fileage = open_files->fileage;
-    filebot = open_files->filebot;
+    fileage = filebuffer->fileage;
+    filebot = filebuffer->filebot;
 
     /* Restore the current top of the edit window. */
-    edittop = open_files->edittop;
+    edittop = filebuffer->edittop;
 
     /* Restore the current line. */
-    current = open_files->current;
+    current = filebuffer->current;
 
     /* Restore the current cursor position. */
-    current_x = open_files->current_x;
+    current_x = filebuffer->current_x;
 
     /* Restore the current place we want. */
-    placewewant = open_files->placewewant;
+    placewewant = filebuffer->placewewant;
 
     /* Restore the current total number of lines. */
-    totlines = open_files->totlines;
+    totlines = filebuffer->totlines;
 
     /* Restore the current total size. */
-    totsize = open_files->totsize;
+    totsize = filebuffer->totsize;
 
     /* Restore the current modification status. */
-    if (open_files->flags & MODIFIED)
+    if (filebuffer->flags & MODIFIED)
        SET(MODIFIED);
     else
        UNSET(MODIFIED);
 
 #ifndef NANO_SMALL
     /* Restore the current marking status and mark, if applicable. */
-    if (open_files->flags & MARK_ISSET) {
-       mark_beginbuf = open_files->mark_beginbuf;
-       mark_beginx = open_files->mark_beginx;
+    if (filebuffer->flags & MARK_ISSET) {
+       mark_beginbuf = filebuffer->mark_beginbuf;
+       mark_beginx = filebuffer->mark_beginx;
        SET(MARK_ISSET);
     } else
        UNSET(MARK_ISSET);
 
     /* Restore the current file format. */
-    fmt = open_files->fmt;
+    fmt = filebuffer->fmt;
 #endif
 
 #ifdef ENABLE_COLOR
@@ -240,23 +240,23 @@ void load_open_file(void)
 /* Open either the next or previous file buffer. */
 void open_prevnext_file(bool next_file)
 {
-    assert(open_files != NULL);
+    assert(filebuffer != NULL);
 
     add_open_file(TRUE);
 
     /* If only one file buffer is open, indicate it on the statusbar and
      * get out. */
-    if (open_files == open_files->next) {
+    if (filebuffer == filebuffer->next) {
        statusbar(_("No more open file buffers"));
        return;
     }
 
     /* Switch to the next or previous file, depending on the value of
      * next. */
-    open_files = next_file ? open_files->next : open_files->prev;
+    filebuffer = next_file ? filebuffer->next : filebuffer->prev;
 
 #ifdef DEBUG
-    fprintf(stderr, "filename is %s\n", open_files->filename);
+    fprintf(stderr, "filename is %s\n", filebuffer->filename);
 #endif
 
     /* Load the file we switched to. */
@@ -264,44 +264,44 @@ void open_prevnext_file(bool next_file)
 
     /* And indicate the switch on the statusbar. */
     statusbar(_("Switched to %s"),
-      ((open_files->filename[0] == '\0') ? _("New Buffer") :
-       open_files->filename));
+      ((filebuffer->filename[0] == '\0') ? _("New Buffer") :
+       filebuffer->filename));
 
 #ifdef DEBUG
     dump_buffer(current);
 #endif
 }
 
-/* Open the previous entry in the open_files structure.  This function
+/* Open the previous entry in the filebuffer structure.  This function
  * is used by the shortcut list. */
 void open_prevfile_void(void)
 {
     open_prevnext_file(FALSE);
 }
 
-/* Open the next entry in the open_files structure.  This function is
+/* Open the next entry in the filebuffer structure.  This function is
  * used by the shortcut list. */
 void open_nextfile_void(void)
 {
     open_prevnext_file(TRUE);
 }
 
-/* Delete an entry from the open_files filestruct.  After deletion of an
+/* Delete an entry from the filebuffer filestruct.  After deletion of an
  * entry, the next entry is opened.  Return TRUE on success or FALSE if
  * there are no more open file buffers. */
 bool close_open_file(void)
 {
-    assert(open_files != NULL);
+    assert(filebuffer != NULL);
 
     /* If only one file is open, get out. */
-    if (open_files == open_files->next)
+    if (filebuffer == filebuffer->next)
        return FALSE;
 
     /* Open the next file. */
     open_nextfile_void();
 
     /* Close the file we had open before. */
-    unlink_opennode(open_files->prev);
+    unlink_opennode(filebuffer->prev);
 
     /* Reinitialize the shortcut list. */
     shortcut_init(FALSE);
@@ -388,7 +388,7 @@ void load_file(void)
     current = fileage;
 
 #ifdef ENABLE_MULTIBUFFER
-    /* Add a new entry to the open_files structure. */
+    /* Add a new entry to the filebuffer structure. */
     add_open_file(FALSE);
 
     /* Reinitialize the shortcut list. */
@@ -685,7 +685,7 @@ void execute_command(const char *command)
 {
 #ifdef ENABLE_MULTIBUFFER
     if (ISSET(MULTIBUFFER)) {
-       /* Update the current entry in the open_files structure. */
+       /* Update the current entry in the filebuffer structure. */
        add_open_file(TRUE);
        new_file();
        UNSET(MODIFIED);
@@ -694,7 +694,7 @@ void execute_command(const char *command)
 #endif /* ENABLE_MULTIBUFFER */
     open_pipe(command);
 #ifdef ENABLE_MULTIBUFFER
-    /* Add this new entry to the open_files structure. */
+    /* Add this new entry to the filebuffer structure. */
     if (ISSET(MULTIBUFFER))
        load_file();
 #endif /* ENABLE_MULTIBUFFER */
@@ -713,7 +713,7 @@ void load_buffer(const char *name)
        /* new_buffer says whether we load into this buffer or a new
         * one.  If new_buffer is TRUE, we display "New File" if the
         * file is not found, and if it is found we set filename and add
-        * a new open_files entry. */
+        * a new filebuffer entry. */
     FILE *f;
     int rc;
        /* rc == -2 means that the statusbar displayed "New File".  -1
@@ -728,7 +728,7 @@ void load_buffer(const char *name)
 #endif
 
 #ifdef ENABLE_MULTIBUFFER
-    /* Update the current entry in the open_files structure. */
+    /* Update the current entry in the filebuffer structure. */
     add_open_file(TRUE);
 #endif
 
@@ -763,7 +763,7 @@ void load_buffer(const char *name)
 #endif
     }
 
-    /* Add this new entry to the open_files structure if we have
+    /* Add this new entry to the filebuffer structure if we have
      * multibuffer support, or to the main filestruct if we don't. */
     if (rc != -1 && new_buffer)
        load_file();
@@ -1926,7 +1926,7 @@ int do_writeout(bool exiting)
 
 #ifdef ENABLE_MULTIBUFFER
            /* If we're not about to exit, update the current entry in
-            * the open_files structure. */
+            * the filebuffer structure. */
            if (!exiting)
                add_open_file(TRUE);
 #endif

diff --git a/src/global.c b/src/global.c
index 0c4c0a3a98356b1ff1507160aa0da0bc3234d699..cf0b6cf8c3b25b0f9522e5b74370d626793429f3 100644 (file)
--- a/src/global.c
+++ b/src/global.c
@@ -69,7 +69,7 @@ partition *filepart = NULL;   /* A place to store a portion of the
                                   file struct */
 
 #ifdef ENABLE_MULTIBUFFER
-openfilestruct *open_files = NULL;     /* The list of open file
+openfilestruct *filebuffer = NULL;     /* The list of open file
                                           buffers */
 #endif
 
@@ -413,7 +413,7 @@ void shortcut_init(bool unjustify)
     /* Translators: try to keep this string under 10 characters long */
     sc_init_one(&main_list, NANO_EXIT_KEY,
 #ifdef ENABLE_MULTIBUFFER
-       open_files != NULL && open_files != open_files->next ?
+       filebuffer != NULL && filebuffer != filebuffer->next ?
        N_("Close") :
 #endif
        exit_msg, IFHELP(nano_exit_msg, NANO_NO_KEY), NANO_EXIT_FKEY,
@@ -1243,12 +1243,12 @@ void thanks_for_all_the_fish(void)
 #endif
 #ifdef ENABLE_MULTIBUFFER
     /* Free the memory associated with each open file buffer. */
-    if (open_files != NULL) {
-       /* Make sure open_files->fileage is up to date, in case we've
+    if (filebuffer != NULL) {
+       /* Make sure filebuffer->fileage is up to date, in case we've
         * cut the top line of the file. */
-       open_files->fileage = fileage;
+       filebuffer->fileage = fileage;
 
-       free_openfilestruct(open_files);
+       free_openfilestruct(filebuffer);
     }
 #else
     if (fileage != NULL)

diff --git a/src/nano.c b/src/nano.c
index c6257e8480e242b757a86157f8d881b1afad9d1a..11151417e8aef8e748b1fd47cbf47458c8361e89 100644 (file)
--- a/src/nano.c
+++ b/src/nano.c
@@ -521,19 +521,19 @@ void die(const char *msg, ...)
 
 #ifdef ENABLE_MULTIBUFFER
     /* Save all of the other modified file buffers, if any. */
-    if (open_files != NULL) {
-       openfilestruct *tmp = open_files;
+    if (filebuffer != NULL) {
+       openfilestruct *tmp = filebuffer;
 
-       while (tmp != open_files->next) {
-           open_files = open_files->next;
+       while (tmp != filebuffer->next) {
+           filebuffer = filebuffer->next;
 
            /* Save the current file buffer if it's been modified. */
-           if (open_files->flags & MODIFIED) {
+           if (filebuffer->flags & MODIFIED) {
                /* Set fileage and filebot to match the current file
                 * buffer, and then write it to disk. */
-               fileage = open_files->fileage;
-               filebot = open_files->filebot;
-               die_save_file(open_files->filename);
+               fileage = filebuffer->fileage;
+               filebot = filebuffer->filebot;
+               die_save_file(filebuffer->filename);
            }
        }
     }
@@ -2533,7 +2533,7 @@ void do_spell(void)
     }
 
 #ifdef ENABLE_MULTIBUFFER
-    /* Update the current open_files entry before spell-checking, in
+    /* Update the current filebuffer entry before spell-checking, in
      * case any problems occur. */
     add_open_file(TRUE);
 #endif
@@ -4651,7 +4651,7 @@ int main(int argc, char **argv)
        new_file();
        UNSET(VIEW_MODE);
 
-       /* Add this new entry to the open_files structure if we have
+       /* Add this new entry to the filebuffer structure if we have
         * multibuffer support, or to the main filestruct if we
         * don't. */
        load_file();

diff --git a/src/proto.h b/src/proto.h
index 53d7ab503105bf8e5590f39d66b9ea048d90b72a..406015a8d35355003bfc2e05effe45eafeb5cf59 100644 (file)
--- a/src/proto.h
+++ b/src/proto.h
@@ -101,7 +101,7 @@ extern filestruct *mark_beginbuf;
 #endif
 
 #ifdef ENABLE_MULTIBUFFER
-extern openfilestruct *open_files;
+extern openfilestruct *filebuffer;
 #endif
 
 #ifdef ENABLE_COLOR