X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=resource%2Fcsdk%2Fconnectivity%2Flib%2Flibcoap-4.1.1%2Futlist.h;h=a1c739c0197ea8bc3300e676d00de63bc42f47a9;hb=935fdb9b67b6c10d007e652e9e2e028fd6ccfe09;hp=4073e041f24ce0ab0b2092f371c5d32be4701568;hpb=00b3660e45c56cb3db35dc2596a054f801b5591a;p=platform%2Fupstream%2Fiotivity.git

diff --git a/resource/csdk/connectivity/lib/libcoap-4.1.1/utlist.h b/resource/csdk/connectivity/lib/libcoap-4.1.1/utlist.h
index 4073e04..a1c739c 100644
--- a/resource/csdk/connectivity/lib/libcoap-4.1.1/utlist.h
+++ b/resource/csdk/connectivity/lib/libcoap-4.1.1/utlist.h
@@ -26,7 +26,7 @@
 
 #define UTLIST_VERSION 1.9.1
 
-/* 
+/*
  * This file contains macros to manipulate singly and doubly-linked lists.
  *
  * 1. LL_ macros:  singly-linked lists.
@@ -36,7 +36,7 @@
  * To use singly-linked lists, your structure must have a "next" pointer.
  * To use doubly-linked lists, your structure must "prev" and "next" pointers.
  * Either way, the pointer to the head of the list must be initialized to NULL.
- * 
+ *
  * ----------------.EXAMPLE -------------------------
  * struct item {
  *      int id;
@@ -83,7 +83,7 @@
 #define _PREVASGN(elt,list,to) { char **_alias = (char**)&((list)->prev); *_alias=(char*)(to); }
 #define _RS(list) { char **_alias = (char**)&(list); *_alias=_tmp; }
 #define _CASTASGN(a,b) { char **_alias = (char**)&(a); *_alias=(char*)(b); }
-#else 
+#else
 #define _SV(elt,list)
 #define _NEXT(elt,list) ((elt)->next)
 #define _NEXTASGN(elt,list,to) ((elt)->next)=(to)
@@ -369,14 +369,14 @@ do {
     LL_FOREACH(head,out) {                                                                     \
       if ((out)->field == (val)) break;                                                        \
     }                                                                                          \
-} while(0) 
+} while(0)
 
 #define LL_SEARCH(head,out,elt,cmp)                                                            \
 do {                                                                                           \
     LL_FOREACH(head,out) {                                                                     \
       if ((cmp(out,elt))==0) break;                                                            \
     }                                                                                          \
-} while(0) 
+} while(0)
 
 /******************************************************************************
  * doubly linked list macros (non-circular)                                   *
@@ -464,7 +464,7 @@ do {
 } while (0);
 
 #define CDL_FOREACH(head,el)                                                                   \
-    for(el=head;el;el=(el->next==head ? 0L : el->next)) 
+    for(el=head;el;el=(el->next==head ? 0L : el->next))
 
 #define CDL_FOREACH_SAFE(head,el,tmp1,tmp2)                                                    \
   for((el)=(head), ((tmp1)=(head)?((head)->prev):NULL);                                        \
@@ -476,14 +476,14 @@ do {
     CDL_FOREACH(head,out) {                                                                    \
       if ((out)->field == (val)) break;                                                        \
     }                                                                                          \
-} while(0) 
+} while(0)
 
 #define CDL_SEARCH(head,out,elt,cmp)                                                           \
 do {                                                                                           \
     CDL_FOREACH(head,out) {                                                                    \
       if ((cmp(out,elt))==0) break;                                                            \
     }                                                                                          \
-} while(0) 
+} while(0)
 
 #endif /* UTLIST_H */