Index: ossp-pkg/sio/al.c
RCS File: /v/ossp/cvs/ossp-pkg/sio/Attic/al.c,v
rcsdiff -q -kk '-r1.33' '-r1.34' -u '/v/ossp/cvs/ossp-pkg/sio/Attic/al.c,v' 2>/dev/null
--- al.c	2002/11/04 13:14:50	1.33
+++ al.c	2002/11/05 14:51:37	1.34
@@ -291,7 +291,7 @@
     al_chunk_t *alc;
     size_t len = AL_CHUNK_LEN(orig);
 
-    if (off < 0 || off > len)
+    if (off > len)
         return AL_ERR_ARG;
 
     rc = new_chunk(al, orig->buf, orig->label, &alc);
@@ -326,7 +326,6 @@
 
 /*
  *  find chunk that represents a particular offset
- *  if off is negative, treat it as relative offset from the end
  *  a reference to the chunk is stored in *alcp
  *  the relative offset into the chunk is stored in *skipp
  *  return AL_OK and *alcp == NULL if positioned exactly to end of list
@@ -339,9 +338,6 @@
     size_t pos, end;
     size_t chunksize;
 
-    if (off < 0) /* off is negative */
-        off += al->bytes;
-
     if ((al->bytes / 2) >= off) { /* FIXME poor man's heuristic */
         /* forward search */
         pos = 0;