fix license and indent style

svn path=/trunk/; revision=1814

1 files changed, 71 insertions, 61 deletions

diff --git a/libibex/index.c b/libibex/index.c
index aef891182e..895cbf50be 100644
--- a/libibex/index.c
+++ b/libibex/index.c
@@ -1,6 +1,23 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 /*
-	Copyright 2000 Helix Code Inc.
-*/
+ * Copyright (C) 2000 Helix Code, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with the Gnome Library; see the file COPYING.LIB.  If not,
+ * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
 /* index.c: high-level indexing ops */
 
 #include <errno.h>
@@ -15,87 +32,80 @@
  * of this file with the new contents.)
  */
 int
-ibex_index_file(ibex *ib, char *filename)
+ibex_index_file (ibex *ib, char *filename)
 {
-  int fd;
-  int status;
-  struct stat st;
+	int fd;
+	int status;
+	struct stat st;
 
-  fd = open(filename, O_RDONLY);
-  if (fd < 0)
-    return -1;
+	fd = open (filename, O_RDONLY);
+	if (fd < 0)
+		return -1;
 
-  if (fstat(fd, &st) == -1)
-    {
-      close(fd);
-      return -1;
-    }
-  if (!S_ISREG(st.st_mode))
-    {
-      close(fd);
-      errno = EINVAL;
-      return -1;
-    }
+	if (fstat (fd, &st) == -1) {
+		close (fd);
+		return -1;
+	}
+	if (!S_ISREG (st.st_mode)) {
+		close (fd);
+		errno = EINVAL;
+		return -1;
+	}
 
-  ibex_unindex(ib, filename);
-  status = ibex_index_fd(ib, filename, fd, st.st_size);
-  close(fd);
-  return status;
+	ibex_unindex (ib, filename);
+	status = ibex_index_fd (ib, filename, fd, st.st_size);
+	close (fd);
+	return status;
 }
 
 /* Given a file descriptor and a name to refer to it by, index LEN
  * bytes of data from it.
  */
 int
-ibex_index_fd(ibex *ib, char *name, int fd, size_t len)
+ibex_index_fd (ibex *ib, char *name, int fd, size_t len)
 {
-  char *buf;
-  int off = 0, nread, status;
+	char *buf;
+	int off = 0, nread, status;
 
-  buf = g_malloc(len);
-  do
-    {
-      nread = read(fd, buf + off, len - off);
-      if (nread == -1)
-	{
-	  g_free(buf);
-	  return -1;
-	}
-      off += nread;
-    }
-  while (off != len);
+	buf = g_malloc (len);
+	do {
+		nread = read (fd, buf + off, len - off);
+		if (nread == -1) {
+			g_free (buf);
+			return -1;
+		}
+		off += nread;
+	} while (off != len);
 
-  status = ibex_index_buffer(ib, name, buf, len, NULL);
-  g_free(buf);
+	status = ibex_index_buffer (ib, name, buf, len, NULL);
+	g_free (buf);
 
-  return status;
+	return status;
 }
 
 void
-ibex_unindex(ibex *ib, char *name)
+ibex_unindex (ibex *ib, char *name)
 {
-  ibex_file *ibf;
+	ibex_file *ibf;
 
-  ibf = g_tree_lookup(ib->files, name);
-  if (ibf)
-    {
-      ibf->index = -1;
-      g_tree_remove(ib->files, name);
-      g_ptr_array_add(ib->oldfiles, ibf);
-    }
+	ibf = g_tree_lookup (ib->files, name);
+	if (ibf) {
+		ibf->index = -1;
+		g_tree_remove (ib->files, name);
+		g_ptr_array_add (ib->oldfiles, ibf);
+	}
 }
 
 void
-ibex_rename(ibex *ib, char *oldname, char *newname)
+ibex_rename (ibex *ib, char *oldname, char *newname)
 {
-  ibex_file *ibf;
+	ibex_file *ibf;
 
-  ibf = g_tree_lookup(ib->files, oldname);
-  if (ibf)
-    {
-      g_tree_remove(ib->files, oldname);
-      g_free(ibf->name);
-      ibf->name = g_strdup(newname);
-      g_tree_insert(ib->files, ibf->name, ibf);
-    }
+	ibf = g_tree_lookup (ib->files, oldname);
+	if (ibf) {
+		g_tree_remove (ib->files, oldname);
+		g_free (ibf->name);
+		ibf->name = g_strdup (newname);
+		g_tree_insert (ib->files, ibf->name, ibf);
+	}
 }