Adding upstream version 14.5.upstream/14.5upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 128 insertions, 0 deletions

diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h
new file mode 100644
index 0000000..4329925
--- /dev/null
+++ b/src/include/utils/builtins.h
@@ -0,0 +1,128 @@
+/*-------------------------------------------------------------------------
+ *
+ * builtins.h
+ *	  Declarations for operations on built-in types.
+ *
+ *
+ * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/utils/builtins.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef BUILTINS_H
+#define BUILTINS_H
+
+#include "fmgr.h"
+#include "nodes/nodes.h"
+#include "utils/fmgrprotos.h"
+
+/* Sign + the most decimal digits an 8-byte number could have */
+#define MAXINT8LEN 20
+
+/* bool.c */
+extern bool parse_bool(const char *value, bool *result);
+extern bool parse_bool_with_len(const char *value, size_t len, bool *result);
+
+/* domains.c */
+extern void domain_check(Datum value, bool isnull, Oid domainType,
+						 void **extra, MemoryContext mcxt);
+extern int	errdatatype(Oid datatypeOid);
+extern int	errdomainconstraint(Oid datatypeOid, const char *conname);
+
+/* encode.c */
+extern uint64 hex_encode(const char *src, size_t len, char *dst);
+extern uint64 hex_decode(const char *src, size_t len, char *dst);
+
+/* int.c */
+extern int2vector *buildint2vector(const int16 *int2s, int n);
+
+/* name.c */
+extern void namestrcpy(Name name, const char *str);
+extern int	namestrcmp(Name name, const char *str);
+
+/* numutils.c */
+extern int32 pg_atoi(const char *s, int size, int c);
+extern int16 pg_strtoint16(const char *s);
+extern int32 pg_strtoint32(const char *s);
+extern int	pg_itoa(int16 i, char *a);
+extern int	pg_ultoa_n(uint32 l, char *a);
+extern int	pg_ulltoa_n(uint64 l, char *a);
+extern int	pg_ltoa(int32 l, char *a);
+extern int	pg_lltoa(int64 ll, char *a);
+extern char *pg_ultostr_zeropad(char *str, uint32 value, int32 minwidth);
+extern char *pg_ultostr(char *str, uint32 value);
+extern uint64 pg_strtouint64(const char *str, char **endptr, int base);
+
+/* oid.c */
+extern oidvector *buildoidvector(const Oid *oids, int n);
+extern Oid	oidparse(Node *node);
+extern int	oid_cmp(const void *p1, const void *p2);
+
+/* regexp.c */
+extern char *regexp_fixed_prefix(text *text_re, bool case_insensitive,
+								 Oid collation, bool *exact);
+
+/* ruleutils.c */
+extern bool quote_all_identifiers;
+extern const char *quote_identifier(const char *ident);
+extern char *quote_qualified_identifier(const char *qualifier,
+										const char *ident);
+extern void generate_operator_clause(fmStringInfo buf,
+									 const char *leftop, Oid leftoptype,
+									 Oid opoid,
+									 const char *rightop, Oid rightoptype);
+
+/* varchar.c */
+extern int	bpchartruelen(char *s, int len);
+
+/* popular functions from varlena.c */
+extern text *cstring_to_text(const char *s);
+extern text *cstring_to_text_with_len(const char *s, int len);
+extern char *text_to_cstring(const text *t);
+extern void text_to_cstring_buffer(const text *src, char *dst, size_t dst_len);
+
+#define CStringGetTextDatum(s) PointerGetDatum(cstring_to_text(s))
+#define TextDatumGetCString(d) text_to_cstring((text *) DatumGetPointer(d))
+
+/* xid.c */
+extern int	xidComparator(const void *arg1, const void *arg2);
+extern int	xidLogicalComparator(const void *arg1, const void *arg2);
+
+/* inet_cidr_ntop.c */
+extern char *pg_inet_cidr_ntop(int af, const void *src, int bits,
+							   char *dst, size_t size);
+
+/* inet_net_pton.c */
+extern int	pg_inet_net_pton(int af, const char *src,
+							 void *dst, size_t size);
+
+/* network.c */
+extern double convert_network_to_scalar(Datum value, Oid typid, bool *failure);
+extern Datum network_scan_first(Datum in);
+extern Datum network_scan_last(Datum in);
+extern void clean_ipv6_addr(int addr_family, char *addr);
+
+/* numeric.c */
+extern Datum numeric_float8_no_overflow(PG_FUNCTION_ARGS);
+
+/* format_type.c */
+
+/* Control flags for format_type_extended */
+#define FORMAT_TYPE_TYPEMOD_GIVEN	0x01	/* typemod defined by caller */
+#define FORMAT_TYPE_ALLOW_INVALID	0x02	/* allow invalid types */
+#define FORMAT_TYPE_FORCE_QUALIFY	0x04	/* force qualification of type */
+#define FORMAT_TYPE_INVALID_AS_NULL	0x08	/* NULL if undefined */
+extern char *format_type_extended(Oid type_oid, int32 typemod, bits16 flags);
+
+extern char *format_type_be(Oid type_oid);
+extern char *format_type_be_qualified(Oid type_oid);
+extern char *format_type_with_typemod(Oid type_oid, int32 typemod);
+
+extern int32 type_maximum_size(Oid type_oid, int32 typemod);
+
+/* quote.c */
+extern char *quote_literal_cstr(const char *rawstr);
+
+#endif							/* BUILTINS_H */