X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_rpncalc.h;h=61b89407b160a9e632a938ba28bd44b0cfac4a86;hp=54779317c0c09b8ea25789e483584e427e5ee43a;hb=96b0f4aace0deef034a792a08dc2d426cd2b61a4;hpb=5b16d46cb37b99d50005603382c7b0fa11ff4347

diff --git a/src/rrd_rpncalc.h b/src/rrd_rpncalc.h
index 5477931..61b8940 100644
--- a/src/rrd_rpncalc.h
+++ b/src/rrd_rpncalc.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * RRDtool 1.2.23  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.4.3  Copyright by Tobi Oetiker, 1997-2010
  ****************************************************************************
  * rrd_rpncalc.h  RPN calculator functions
  ****************************************************************************/
@@ -18,7 +18,8 @@ enum op_en { OP_NUMBER = 0, OP_VARIABLE, OP_INF, OP_PREV, OP_NEGINF,
     OP_UN, OP_END, OP_LTIME, OP_NE, OP_ISINF, OP_PREV_OTHER, OP_COUNT,
     OP_ATAN, OP_SQRT, OP_SORT, OP_REV, OP_TREND, OP_TRENDNAN,
     OP_ATAN2, OP_RAD2DEG, OP_DEG2RAD,
-    OP_AVG, OP_ABS
+    OP_PREDICT,OP_PREDICTSIGMA,
+    OP_AVG, OP_ABS, OP_ADDNAN
 };
 
 typedef struct rpnp_t {
@@ -36,6 +37,9 @@ typedef struct rpn_cdefds_t {
     short     val;      /* used by OP_NUMBER and OP_VARIABLE */
 } rpn_cdefds_t;
 
+#define MAX_VNAME_LEN 255
+#define DEF_NAM_FMT "%255[-_A-Za-z0-9]"
+
 /* limit imposed by sizeof(rpn_cdefs_t) and rrd.ds_def.par */
 #define DS_CDEF_MAX_RPN_NODES 26