Massive commit to run PGINDENT on all *.c and *.h files.

1 files changed, 123 insertions, 98 deletions

diff --git a/src/backend/utils/adt/datum.c b/src/backend/utils/adt/datum.c
index 493843071cd..eb314176bab 100644
--- a/src/backend/utils/adt/datum.c
+++ b/src/backend/utils/adt/datum.c
@@ -6,7 +6,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/utils/adt/datum.c,v 1.5 1997/08/19 21:34:33 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/datum.c,v 1.6 1997/09/07 04:50:09 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -49,39 +49,51 @@
 Size
 datumGetSize(Datum value, Oid type, bool byVal, Size len)
 {
-    
-    struct varlena *s;
-    Size size = 0;
-    
-    if (byVal) {
-	if (len <= sizeof(Datum)) {
-	    size = len;
-	} else {
-	    elog(WARN,
-		 "datumGetSize: Error: type=%ld, byVaL with len=%d",
-		 (long) type, len);
+
+	struct varlena *s;
+	Size			size = 0;
+
+	if (byVal)
+	{
+		if (len <= sizeof(Datum))
+		{
+			size = len;
+		}
+		else
+		{
+			elog(WARN,
+				 "datumGetSize: Error: type=%ld, byVaL with len=%d",
+				 (long) type, len);
+		}
 	}
-    } else { /*  not byValue */
-	if (len == -1) {
-	    /*
-	     * variable length type
-	     * Look at the varlena struct for its real length...
-	     */
-	    s = (struct varlena *) DatumGetPointer(value);
-	    if (!PointerIsValid(s)) {
-		elog(WARN,
-		     "datumGetSize: Invalid Datum Pointer");
-	    }
-	    size = (Size) VARSIZE(s);
-	} else {
-	    /*
-	     * fixed length type
-	     */
-	    size = len;
+	else
+	{							/* not byValue */
+		if (len == -1)
+		{
+
+			/*
+			 * variable length type Look at the varlena struct for its
+			 * real length...
+			 */
+			s = (struct varlena *) DatumGetPointer(value);
+			if (!PointerIsValid(s))
+			{
+				elog(WARN,
+					 "datumGetSize: Invalid Datum Pointer");
+			}
+			size = (Size) VARSIZE(s);
+		}
+		else
+		{
+
+			/*
+			 * fixed length type
+			 */
+			size = len;
+		}
 	}
-    }
-    
-    return(size);
+
+	return (size);
 }
 
 /*-------------------------------------------------------------------------
@@ -97,29 +109,35 @@ datumGetSize(Datum value, Oid type, bool byVal, Size len)
 Datum
 datumCopy(Datum value, Oid type, bool byVal, Size len)
 {
-    
-    Size realSize;
-    Datum res;
-    char *s;
-    
-    
-    if (byVal) {
-	res = value;
-    } else {
-	if (value == 0) return((Datum)NULL);
-	realSize = datumGetSize(value, type, byVal, len);
-	/*
-	 * the value is a pointer. Allocate enough space
-	 * and copy the pointed data.
-	 */
-	s = (char *) palloc(realSize);
-	if (s == NULL) {
-	    elog(WARN,"datumCopy: out of memory\n");
+
+	Size			realSize;
+	Datum			res;
+	char		   *s;
+
+
+	if (byVal)
+	{
+		res = value;
 	}
-	memmove(s, DatumGetPointer(value), realSize);
-	res = (Datum)s;
-    }
-    return(res);
+	else
+	{
+		if (value == 0)
+			return ((Datum) NULL);
+		realSize = datumGetSize(value, type, byVal, len);
+
+		/*
+		 * the value is a pointer. Allocate enough space and copy the
+		 * pointed data.
+		 */
+		s = (char *) palloc(realSize);
+		if (s == NULL)
+		{
+			elog(WARN, "datumCopy: out of memory\n");
+		}
+		memmove(s, DatumGetPointer(value), realSize);
+		res = (Datum) s;
+	}
+	return (res);
 }
 
 /*-------------------------------------------------------------------------
@@ -135,20 +153,23 @@ datumCopy(Datum value, Oid type, bool byVal, Size len)
 void
 datumFree(Datum value, Oid type, bool byVal, Size len)
 {
-    
-    Size realSize;
-    Pointer s;
-    
-    realSize = datumGetSize(value, type, byVal, len);
-    
-    if (!byVal) {
-	/*
-	 * free the space palloced by "datumCopy()"
-	 */
-	s = DatumGetPointer(value);
-	pfree(s);
-    }
+
+	Size			realSize;
+	Pointer			s;
+
+	realSize = datumGetSize(value, type, byVal, len);
+
+	if (!byVal)
+	{
+
+		/*
+		 * free the space palloced by "datumCopy()"
+		 */
+		s = DatumGetPointer(value);
+		pfree(s);
+	}
 }
+
 #endif
 
 /*-------------------------------------------------------------------------
@@ -167,36 +188,40 @@ datumFree(Datum value, Oid type, bool byVal, Size len)
 bool
 datumIsEqual(Datum value1, Datum value2, Oid type, bool byVal, Size len)
 {
-    Size size1, size2;
-    char *s1, *s2;
-    
-    if (byVal) {
-	/*
-	 * just compare the two datums.
-	 * NOTE: just comparing "len" bytes will not do the
-	 * work, because we do not know how these bytes
-	 * are aligned inside the "Datum".
-	 */
-	if (value1 == value2)
-	    return(true);
-	else
-	    return(false);
-    } else {
-	/*
-	 * byVal = false
-	 * Compare the bytes pointed by the pointers stored in the
-	 * datums.
-	 */
-	size1 = datumGetSize(value1, type, byVal, len);
-	size2 = datumGetSize(value2, type, byVal, len);
-	if (size1 != size2)
-	    return(false);
-	s1 = (char *) DatumGetPointer(value1);
-	s2 = (char *) DatumGetPointer(value2);
-	if (!memcmp(s1, s2, size1))
-	    return(true);
+	Size			size1,
+					size2;
+	char		   *s1,
+				   *s2;
+
+	if (byVal)
+	{
+
+		/*
+		 * just compare the two datums. NOTE: just comparing "len" bytes
+		 * will not do the work, because we do not know how these bytes
+		 * are aligned inside the "Datum".
+		 */
+		if (value1 == value2)
+			return (true);
+		else
+			return (false);
+	}
 	else
-	    return(false);
-    }
-}
+	{
 
+		/*
+		 * byVal = false Compare the bytes pointed by the pointers stored
+		 * in the datums.
+		 */
+		size1 = datumGetSize(value1, type, byVal, len);
+		size2 = datumGetSize(value2, type, byVal, len);
+		if (size1 != size2)
+			return (false);
+		s1 = (char *) DatumGetPointer(value1);
+		s2 = (char *) DatumGetPointer(value2);
+		if (!memcmp(s1, s2, size1))
+			return (true);
+		else
+			return (false);
+	}
+}