Mark functions as static and ifdef NOT_USED as appropriate.

src/backend/utils/adt/datetime.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.48 2000/05/29 19:16:57 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.49 2000/06/08 22:37:28 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -31,6 +31,17 @@
 #include "miscadmin.h"
 #include "utils/datetime.h"
 
+static int DecodeNumber(int flen, char *field,
+			 int fmask, int *tmask,
+			 struct tm * tm, double *fsec, int *is2digits);
+static int DecodeNumberField(int len, char *str,
+				  int fmask, int *tmask,
+				  struct tm * tm, double *fsec, int *is2digits);
+static int DecodeTime(char *str, int fmask, int *tmask,
+		   struct tm * tm, double *fsec);
+static int	DecodeTimezone(char *str, int *tzp);
+static datetkn *datebsearch(char *key, datetkn *base, unsigned int nel);
+static int DecodeDate(char *str, int fmask, int *tmask, struct tm * tm);
 
 #define USE_DATE_CACHE 1
 #define ROUND_ALL 0
@@ -1155,12 +1166,11 @@ DecodeTimeOnly(char **field, int *ftype, int nf,
 	return 0;
 }	/* DecodeTimeOnly() */
 
-
 /* DecodeDate()
  * Decode date string which includes delimiters.
  * Insist on a complete set of fields.
  */
-int
+static int
 DecodeDate(char *str, int fmask, int *tmask, struct tm * tm)
 {
 	double		fsec;
@@ -1288,7 +1298,7 @@ DecodeDate(char *str, int fmask, int *tmask, struct tm * tm)
  * Only check the lower limit on hours, since this same code
  *	can be used to represent time spans.
  */
-int
+static int
 DecodeTime(char *str, int fmask, int *tmask, struct tm * tm, double *fsec)
 {
 	char	   *cp;
@@ -1341,7 +1351,7 @@ DecodeTime(char *str, int fmask, int *tmask, struct tm * tm, double *fsec)
 /* DecodeNumber()
  * Interpret numeric field as a date value in context.
  */
-int
+static int
 DecodeNumber(int flen, char *str, int fmask,
 			 int *tmask, struct tm * tm, double *fsec, int *is2digits)
 {
@@ -1445,7 +1455,7 @@ DecodeNumber(int flen, char *str, int fmask,
 /* DecodeNumberField()
  * Interpret numeric string as a concatenated date field.
  */
-int
+static int
 DecodeNumberField(int len, char *str, int fmask,
 				int *tmask, struct tm * tm, double *fsec, int *is2digits)
 {
@@ -1513,13 +1523,13 @@ DecodeNumberField(int len, char *str, int fmask,
 		return -1;
 
 	return 0;
-}	/* DecodeNumberField() */
+}	/*  DecodeNumberField() */
 
 
 /* DecodeTimezone()
  * Interpret string as a numeric timezone.
  */
-int
+static int
 DecodeTimezone(char *str, int *tzp)
 {
 	int			tz;
@@ -1908,7 +1918,7 @@ DecodeUnits(int field, char *lowtoken, int *val)
  * Binary search -- from Knuth (6.2.1) Algorithm B.  Special case like this
  * is WAY faster than the generic bsearch().
  */
-datetkn    *
+static datetkn    *
 datebsearch(char *key, datetkn *base, unsigned int nel)
 {
 	datetkn    *last = base + nel - 1,

src/backend/utils/adt/float.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.58 2000/06/05 07:28:51 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.59 2000/06/08 22:37:28 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -67,6 +67,8 @@
 #include "fmgr.h"
 #include "utils/builtins.h"
 
+static void CheckFloat8Val(double val);
+
 #ifndef NAN
 #define NAN		(0.0/0.0)
 #endif
@@ -154,7 +156,7 @@ CheckFloat4Val(double val)
 
    raise an elog warning if it is
 */
-void
+static void
 CheckFloat8Val(double val)
 {
 

src/backend/utils/adt/tid.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.18 2000/05/30 00:49:53 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.19 2000/06/08 22:37:28 momjian Exp $
  *
  * NOTES
  *	  input routine largely stolen from boxin().
@@ -114,6 +114,7 @@ tideq(ItemPointer arg1, ItemPointer arg2)
 			arg1->ip_posid == arg2->ip_posid);
 }
 
+#ifdef NOT_USED
 bool
 tidne(ItemPointer arg1, ItemPointer arg2)
 {
@@ -123,7 +124,9 @@ tidne(ItemPointer arg1, ItemPointer arg2)
 			BlockIdGetBlockNumber(&(arg2->ip_blkid)) ||
 			arg1->ip_posid != arg2->ip_posid);
 }
+#endif
 
+#ifdef NOT_USED
 text *
 tid_text(ItemPointer tid)
 {
@@ -135,7 +138,9 @@ tid_text(ItemPointer tid)
 
 	return textin(str);
 }	/* tid_text() */
+#endif
 
+#ifdef NOT_USED
 ItemPointer
 text_tid(const text *string)
 {
@@ -151,7 +156,7 @@ text_tid(const text *string)
 
 	return result;
 }	/* text_tid() */
-
+#endif
 
 /*
  *	Functions to get latest tid of a specified tuple.

src/backend/utils/adt/timestamp.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/timestamp.c,v 1.27 2000/05/29 01:59:08 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/timestamp.c,v 1.28 2000/06/08 22:37:28 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -35,6 +35,11 @@
 
 
 static double time2t(const int hour, const int min, const double sec);
+static int	EncodeSpecialTimestamp(Timestamp dt, char *str);
+static Timestamp dt2local(Timestamp dt, int timezone);
+static void dt2time(Timestamp dt, int *hour, int *min, double *sec);
+static int	interval2tm(Interval span, struct tm * tm, float8 *fsec);
+static int	tm2interval(struct tm * tm, double fsec, Interval *span);
 
 
 /*****************************************************************************
@@ -120,15 +125,9 @@ timestamp_out(Timestamp *dt)
 		return NULL;
 
 	if (TIMESTAMP_IS_RESERVED(*dt))
-	{
 		EncodeSpecialTimestamp(*dt, buf);
-
-	}
 	else if (timestamp2tm(*dt, &tz, tm, &fsec, &tzn) == 0)
-	{
 		EncodeDateTime(tm, fsec, &tz, &tzn, DateStyle, buf);
-
-	}
 	else
 		EncodeSpecialTimestamp(DT_INVALID, buf);
 
@@ -228,7 +227,7 @@ interval_out(Interval *span)
 /* EncodeSpecialTimestamp()
  * Convert reserved timestamp data type to string.
  */
-int
+static int
 EncodeSpecialTimestamp(Timestamp dt, char *str)
 {
 	if (TIMESTAMP_IS_RESERVED(dt))
@@ -266,7 +265,7 @@ now(void)
 	return result;
 }
 
-void
+static void
 dt2time(Timestamp jd, int *hour, int *min, double *sec)
 {
 	double		time;
@@ -434,7 +433,7 @@ tm2timestamp(struct tm * tm, double fsec, int *tzp, Timestamp *result)
 /* interval2tm()
  * Convert a interval data type to a tm structure.
  */
-int
+static int
 interval2tm(Interval span, struct tm * tm, float8 *fsec)
 {
 	double		time;
@@ -466,7 +465,7 @@ interval2tm(Interval span, struct tm * tm, float8 *fsec)
 	return 0;
 }	/* interval2tm() */
 
-int
+static int
 tm2interval(struct tm * tm, double fsec, Interval *span)
 {
 	span->month = ((tm->tm_year * 12) + tm->tm_mon);
@@ -485,7 +484,7 @@ time2t(const int hour, const int min, const double sec)
 	return (((hour * 60) + min) * 60) + sec;
 }	/* time2t() */
 
-Timestamp
+static Timestamp
 dt2local(Timestamp dt, int tz)
 {
 	dt -= tz;