Changed multi-line C comments into another style.

The left side doesn't look unbalanced.

libsrc/common/ftell.c

@@ -1,9 +1,9 @@
 /*
- * ftell.c
- *
- * Christian Groessler, 2000-08-07
- * Ullrich von Bassewitz, 2004-05-13
- */
+** ftell.c
+**
+** Christian Groessler, 2000-08-07
+** Ullrich von Bassewitz, 2004-05-13
+*/
 
 
 
@@ -34,8 +34,8 @@ long __fastcall__ ftell (register FILE* f)
     pos = lseek (f->f_fd, 0L, SEEK_CUR);
 
     /* If we didn't have an error, correct the return value in case we have
-     * a pushed back character.
-     */
+    ** a pushed back character.
+    */
     if (pos > 0 && (f->f_flags & _FPUSHBACK)) {
         --pos;
     }