2002-11-12 Andrew Cagney <ac131313@redhat.com>

	* utils.c (gdb_realpath): Make rp a constant pointer.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 55a1134..2299e64 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2002-11-12  Andrew Cagney  <ac131313@redhat.com>
 
+       * utils.c (gdb_realpath): Make rp a constant pointer.
+
+2002-11-12  Andrew Cagney  <ac131313@redhat.com>
+
        * utils.c (gdb_realpath): Rewrite.  Try, in order: realpath() with
        a constant buffer; cannonicalize_file_name(); realpath() with a
        pathconf() defined buffer, xstrdup().

diff --git a/gdb/utils.c b/gdb/utils.c
index b2a1d18..62e4020 100644 (file)
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -2718,7 +2718,7 @@ gdb_realpath (const char *filename)
 #  define USE_REALPATH
 # endif
 # if defined (USE_REALPATH)
-    char *rp = realpath (filename, buf);
+    const char *rp = realpath (filename, buf);
     if (rp == NULL)
       rp = filename;
     return xstrdup (rp);