pgindent run. Make it all clean.

1 files changed, 60 insertions, 53 deletions

diff --git a/src/tutorial/funcs_new.c b/src/tutorial/funcs_new.c
index b8972688330..c9413096bcf 100644
--- a/src/tutorial/funcs_new.c
+++ b/src/tutorial/funcs_new.c
@@ -11,31 +11,31 @@
 
 #include "postgres.h"			/* general Postgres declarations */
 
-#include "fmgr.h"               /* for argument/result macros */
+#include "fmgr.h"				/* for argument/result macros */
 #include "executor/executor.h"	/* for GetAttributeByName() */
 #include "utils/geo_decls.h"	/* for point type */
 
 
 /* These prototypes just prevent possible warnings from gcc. */
 
-Datum	add_one(PG_FUNCTION_ARGS);
-Datum	add_one_float8(PG_FUNCTION_ARGS);
-Datum	makepoint(PG_FUNCTION_ARGS);
-Datum	copytext(PG_FUNCTION_ARGS);
-Datum	concat_text(PG_FUNCTION_ARGS);
-Datum   c_overpaid(PG_FUNCTION_ARGS);
+Datum		add_one(PG_FUNCTION_ARGS);
+Datum		add_one_float8(PG_FUNCTION_ARGS);
+Datum		makepoint(PG_FUNCTION_ARGS);
+Datum		copytext(PG_FUNCTION_ARGS);
+Datum		concat_text(PG_FUNCTION_ARGS);
+Datum		c_overpaid(PG_FUNCTION_ARGS);
 
 
 /* By Value */
-         
+
 PG_FUNCTION_INFO_V1(add_one);
 
 Datum
 add_one(PG_FUNCTION_ARGS)
 {
-    int32   arg = PG_GETARG_INT32(0);
+	int32		arg = PG_GETARG_INT32(0);
 
-    PG_RETURN_INT32(arg + 1);
+	PG_RETURN_INT32(arg + 1);
 }
 
 /* By Reference, Fixed Length */
@@ -45,10 +45,10 @@ PG_FUNCTION_INFO_V1(add_one_float8);
 Datum
 add_one_float8(PG_FUNCTION_ARGS)
 {
-    /* The macros for FLOAT8 hide its pass-by-reference nature */
-    float8   arg = PG_GETARG_FLOAT8(0);
+	/* The macros for FLOAT8 hide its pass-by-reference nature */
+	float8		arg = PG_GETARG_FLOAT8(0);
 
-    PG_RETURN_FLOAT8(arg + 1.0);
+	PG_RETURN_FLOAT8(arg + 1.0);
 }
 
 PG_FUNCTION_INFO_V1(makepoint);
@@ -56,14 +56,14 @@ PG_FUNCTION_INFO_V1(makepoint);
 Datum
 makepoint(PG_FUNCTION_ARGS)
 {
-    Point     *pointx = PG_GETARG_POINT_P(0);
-    Point     *pointy = PG_GETARG_POINT_P(1);
-    Point     *new_point = (Point *) palloc(sizeof(Point));
-
-    new_point->x = pointx->x;
-    new_point->y = pointy->y;
-       
-    PG_RETURN_POINT_P(new_point);
+	Point	   *pointx = PG_GETARG_POINT_P(0);
+	Point	   *pointy = PG_GETARG_POINT_P(1);
+	Point	   *new_point = (Point *) palloc(sizeof(Point));
+
+	new_point->x = pointx->x;
+	new_point->y = pointy->y;
+
+	PG_RETURN_POINT_P(new_point);
 }
 
 /* By Reference, Variable Length */
@@ -73,19 +73,22 @@ PG_FUNCTION_INFO_V1(copytext);
 Datum
 copytext(PG_FUNCTION_ARGS)
 {
-    text     *t = PG_GETARG_TEXT_P(0);
-    /*
-     * VARSIZE is the total size of the struct in bytes.
-     */
-    text     *new_t = (text *) palloc(VARSIZE(t));
-    VARATT_SIZEP(new_t) = VARSIZE(t);
-    /*
-     * VARDATA is a pointer to the data region of the struct.
-     */
-    memcpy((void *) VARDATA(new_t), /* destination */
-           (void *) VARDATA(t),     /* source */
-           VARSIZE(t)-VARHDRSZ);        /* how many bytes */
-    PG_RETURN_TEXT_P(new_t);
+	text	   *t = PG_GETARG_TEXT_P(0);
+
+	/*
+	 * VARSIZE is the total size of the struct in bytes.
+	 */
+	text	   *new_t = (text *) palloc(VARSIZE(t));
+
+	VARATT_SIZEP(new_t) = VARSIZE(t);
+
+	/*
+	 * VARDATA is a pointer to the data region of the struct.
+	 */
+	memcpy((void *) VARDATA(new_t),		/* destination */
+		   (void *) VARDATA(t), /* source */
+		   VARSIZE(t) - VARHDRSZ);		/* how many bytes */
+	PG_RETURN_TEXT_P(new_t);
 }
 
 PG_FUNCTION_INFO_V1(concat_text);
@@ -93,16 +96,16 @@ PG_FUNCTION_INFO_V1(concat_text);
 Datum
 concat_text(PG_FUNCTION_ARGS)
 {
-    text  *arg1 = PG_GETARG_TEXT_P(0);
-    text  *arg2 = PG_GETARG_TEXT_P(1);
-    int32 new_text_size = VARSIZE(arg1) + VARSIZE(arg2) - VARHDRSZ;
-    text *new_text = (text *) palloc(new_text_size);
-
-    memset((void *) new_text, 0, new_text_size);
-    VARATT_SIZEP(new_text) = new_text_size;
-    strncpy(VARDATA(new_text), VARDATA(arg1), VARSIZE(arg1)-VARHDRSZ);
-    strncat(VARDATA(new_text), VARDATA(arg2), VARSIZE(arg2)-VARHDRSZ);
-    PG_RETURN_TEXT_P(new_text);
+	text	   *arg1 = PG_GETARG_TEXT_P(0);
+	text	   *arg2 = PG_GETARG_TEXT_P(1);
+	int32		new_text_size = VARSIZE(arg1) + VARSIZE(arg2) - VARHDRSZ;
+	text	   *new_text = (text *) palloc(new_text_size);
+
+	memset((void *) new_text, 0, new_text_size);
+	VARATT_SIZEP(new_text) = new_text_size;
+	strncpy(VARDATA(new_text), VARDATA(arg1), VARSIZE(arg1) - VARHDRSZ);
+	strncat(VARDATA(new_text), VARDATA(arg2), VARSIZE(arg2) - VARHDRSZ);
+	PG_RETURN_TEXT_P(new_text);
 }
 
 /* Composite types */
@@ -112,15 +115,19 @@ PG_FUNCTION_INFO_V1(c_overpaid);
 Datum
 c_overpaid(PG_FUNCTION_ARGS)
 {
-    TupleTableSlot  *t = (TupleTableSlot *) PG_GETARG_POINTER(0);
-    int32            limit = PG_GETARG_INT32(1);
-    bool isnull;
-    int32 salary;
+	TupleTableSlot *t = (TupleTableSlot *) PG_GETARG_POINTER(0);
+	int32		limit = PG_GETARG_INT32(1);
+	bool		isnull;
+	int32		salary;
+
+	salary = DatumGetInt32(GetAttributeByName(t, "salary", &isnull));
+	if (isnull)
+		PG_RETURN_BOOL(false);
 
-    salary = DatumGetInt32(GetAttributeByName(t, "salary", &isnull));
-    if (isnull)
-        PG_RETURN_BOOL(false);
-    /* Alternatively, we might prefer to do PG_RETURN_NULL() for null salary */
+	/*
+	 * Alternatively, we might prefer to do PG_RETURN_NULL() for null
+	 * salary
+	 */
 
-    PG_RETURN_BOOL(salary > limit);
+	PG_RETURN_BOOL(salary > limit);
 }