Added va_copy to standard.h.

[splint.git] / lib / standard.h

diff --git a/lib/standard.h b/lib/standard.h
index ee6185fc625a3fc018ba5e06659f26f01161ada7..1ae8d373f0f59f1d41b306c59ee389cd890d460f 100644 (file)
--- a/lib/standard.h
+++ b/lib/standard.h
@@ -469,6 +469,8 @@ typedef /*@abstract@*/ /*@mutable@*/ void *va_list;
 void va_start (/*@out@*/ va_list ap, ...) /*@modifies ap;@*/ ;
 void va_end (va_list va) /*@modifies va;@*/ ;
 
+void va_copy (/*@out@*/ va_list dest, va_list src) /*modifies dest;@*/ ;
+
 /*
 ** va_arg is builtin
 */
@@ -1142,9 +1144,10 @@ time_t time (/*@null@*/ /*@out@*/ time_t *tp)
 /*@observer@*/ char *ctime (time_t *tp) /*@*/
      /*@ensures maxSet(result) == 25 /\  maxRead(result) == 25; @*/;
 
-/*@null@*/ /*@observer@*/ struct tm *gmtime (time_t *tp) /*@*/ ;
+/* 2003-11-01: remove null annotation: gmtima and localtime cannot return null */
+/*@observer@*/ struct tm *gmtime (time_t *tp) /*@*/ ;
 
-/*@null@*/ /*@observer@*/ struct tm *localtime (time_t *tp) 
+/*@observer@*/ struct tm *localtime (time_t *tp) 
   /*@modifies errno@*/ ;
 
 size_t strftime (/*@out@*/ char *s, size_t smax,