X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_rpncalc.h;h=0f81c91881893f8733e752811ba3b60f0abb49d8;hb=fbe390e15d3484315efe5802577249c8959e3556;hp=e1def88ddf7f666e174d3162c8de07e996295350;hpb=6801c3fb1c505c5534218100fab7888e140ca359;p=rrdtool.git

diff --git a/src/rrd_rpncalc.h b/src/rrd_rpncalc.h
index e1def88..0f81c91 100644
--- a/src/rrd_rpncalc.h
+++ b/src/rrd_rpncalc.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * RRDtool 1.2.18  Copyright by Tobi Oetiker, 1997-2006
+ * RRDtool 1.2.21  Copyright by Tobi Oetiker, 1997-2007
  ****************************************************************************
  * rrd_rpncalc.h  RPN calculator functions
  ****************************************************************************/
@@ -18,7 +18,7 @@ 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_ATAN2,OP_RAD2DEG,OP_DEG2RAD,
-           OP_AVG};
+           OP_AVG,OP_ABS};
 
 typedef struct rpnp_t {
     enum op_en   op;
@@ -47,7 +47,7 @@ typedef struct rpnstack_t {
 void rpnstack_init(rpnstack_t *rpnstack);
 void rpnstack_free(rpnstack_t *rpnstack);
 
-void parseCDEF_DS(char *def, rrd_t *rrd, int ds_idx);
+void parseCDEF_DS(const char *def, rrd_t *rrd, int ds_idx);
 long lookup_DS(void *rrd_vptr, char *ds_name);
 
 short rpn_compact(rpnp_t *rpnp,rpn_cdefds_t **rpnc,short *count);