Added NE and ISINF operands to RPN

[rrdtool.git] / src / rrd_rpncalc.h

diff --git a/src/rrd_rpncalc.h b/src/rrd_rpncalc.h
index 67e54c1..4796695 100644 (file)
--- a/src/rrd_rpncalc.h
+++ b/src/rrd_rpncalc.h
@@ -13,7 +13,7 @@ enum op_en {OP_NUMBER=0,OP_VARIABLE,OP_INF,OP_PREV,OP_NEGINF,
            OP_DIV,OP_SIN, OP_DUP, OP_EXC, OP_POP,
            OP_COS,OP_LOG,OP_EXP,OP_LT,OP_LE,OP_GT,OP_GE,OP_EQ,OP_IF,
            OP_MIN,OP_MAX,OP_LIMIT, OP_FLOOR, OP_CEIL,
-           OP_UN,OP_END,OP_LTIME};
+           OP_UN,OP_END,OP_LTIME,OP_NE,OP_ISINF};
 
 typedef struct rpnp_t {
     enum op_en   op;
@@ -26,17 +26,17 @@ typedef struct rpnp_t {
 
 /* a compact representation of rpnp_t for computed data sources */
 typedef struct rpn_cdefds_t {
-       char op;  /* rpn operator type */
-       short val; /* used by OP_NUMBER and OP_VARIABLE */
+    char op;  /* rpn operator type */
+    short val; /* used by OP_NUMBER and OP_VARIABLE */
 } rpn_cdefds_t;
 
 /* limit imposed by sizeof(rpn_cdefs_t) and rrd.ds_def.par */
 #define DS_CDEF_MAX_RPN_NODES 26 
 
 typedef struct rpnstack_t {
-       double *s;
-       long dc_stacksize;
-       long dc_stackblock;
+    double *s;
+    long dc_stacksize;
+    long dc_stackblock;
 } rpnstack_t;
 
 void rpnstack_init(rpnstack_t *rpnstack);