fix markup

[smlar.git] / smlar_gin.c

diff --git a/smlar_gin.c b/smlar_gin.c
index 5ea1570..ec095f6 100644 (file)
--- a/smlar_gin.c
+++ b/smlar_gin.c
@@ -1,3 +1,5 @@
+#include <math.h>
+
 #include "smlar.h"
 
 #include "fmgr.h"
@@ -11,7 +13,7 @@ Datum
 smlararrayextract(PG_FUNCTION_ARGS)
 {
        ArrayType       *array;
-       int32      *nentries = (int32 *) PG_GETARG_POINTER(1);
+       int32           *nentries = (int32 *) PG_GETARG_POINTER(1);
        SimpleArray     *sa;
 
        /*
@@ -28,7 +30,7 @@ smlararrayextract(PG_FUNCTION_ARGS)
 
        if (sa->nelems == 0 && PG_NARGS() == 3)
        {
-               switch (PG_GETARG_UINT16(2))    /* StrategyNumber */
+               switch (PG_GETARG_UINT16(2))    /* StrategyNumber */
                {
                        case    SmlarOverlapStrategy:
                        case    SmlarSimilarityStrategy:
@@ -58,13 +60,13 @@ Datum smlararrayconsistent(PG_FUNCTION_ARGS);
 Datum
 smlararrayconsistent(PG_FUNCTION_ARGS)
 {
-       bool                    *check = (bool *) PG_GETARG_POINTER(0);
-       StrategyNumber  strategy = PG_GETARG_UINT16(1);
+       bool                    *check = (bool *) PG_GETARG_POINTER(0);
+       StrategyNumber  strategy = PG_GETARG_UINT16(1);
        SimpleArray             *sa;
        bool                    res = false;
        int                             i,
                                        cnt = 0;
-       bool                    *recheck = (bool *) PG_GETARG_POINTER(5);
+       bool                    *recheck = (bool *) PG_GETARG_POINTER(5);
 
        *recheck = true;
 
@@ -91,9 +93,9 @@ smlararrayconsistent(PG_FUNCTION_ARGS)
 
                        switch(getSmlType())
                        {
-                               case    ST_TFIDF:
+                               case ST_TFIDF:
                                                {
-                                                       double  weight = 0.0, /* exact weight of union */
+                                                       double  weight = 0.0, /* exact weight of union */
                                                                        saSum = 0.0,  /* exact length of query */
                                                                        siSum = 0.0;  /* lower limit of length of indexed value */ 
 
@@ -120,7 +122,7 @@ smlararrayconsistent(PG_FUNCTION_ARGS)
                                                                res = true;
                                                }
                                                break;
-                               case    ST_COSINE:
+                               case ST_COSINE:
                                                {
                                                        double                  power;
 
@@ -130,7 +132,7 @@ smlararrayconsistent(PG_FUNCTION_ARGS)
                                                                res = true;
                                                }
                                                break;
-                               case    ST_OVERLAP:
+                               case ST_OVERLAP:
                                                if (cnt >= GetSmlarLimit())
                                                        res = true;
                                                break;