2002-05-27 H.J. Lu (hjl@gnu.org)

[pf3gnuchains/gcc-fork.git] / gcc / prefix.c

diff --git a/gcc/prefix.c b/gcc/prefix.c
index ddf5098..b7b162a 100644 (file)
--- a/gcc/prefix.c
+++ b/gcc/prefix.c
@@ -42,7 +42,7 @@ Boston, MA 02111-1307, USA.  */
    be considered a "key" and looked up as follows:
 
    -- If this is a Win32 OS, then the Registry will be examined for
-      an entry of "key" in 
+      an entry of "key" in
 
       HKEY_LOCAL_MACHINE\SOFTWARE\Free Software Foundation\<KEY>
 
@@ -58,7 +58,7 @@ Boston, MA 02111-1307, USA.  */
    as an environment variable, whose value will be returned.
 
    Once all this is done, any '/' will be converted to DIR_SEPARATOR,
-   if they are different. 
+   if they are different.
 
    NOTE:  using resolve_keyed_path under Win32 requires linking with
    advapi32.dll.  */
@@ -115,7 +115,7 @@ save_string (s, len)
   const char *s;
   int len;
 {
-  register char *result = xmalloc (len + 1);
+  char *result = xmalloc (len + 1);
 
   memcpy (result, s, len);
   result[len] = 0;
@@ -149,10 +149,10 @@ lookup_key (key)
                             KEY_READ, &reg_key);
 
       if (res != ERROR_SUCCESS)
-        {
-          reg_key = (HKEY) INVALID_HANDLE_VALUE;
-          return 0;
-        }
+       {
+         reg_key = (HKEY) INVALID_HANDLE_VALUE;
+         return 0;
+       }
     }
 
   size = 32;