1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
/* -----------------------------------------------------------------------
* formatting.h
*
* src/include/utils/formatting.h
*
*
* Portions Copyright (c) 1999-2022, PostgreSQL Global Development Group
*
* The PostgreSQL routines for a DateTime/int/float/numeric formatting,
* inspired by the Oracle TO_CHAR() / TO_DATE() / TO_NUMBER() routines.
*
* Karel Zak
*
* -----------------------------------------------------------------------
*/
#ifndef _FORMATTING_H_
#define _FORMATTING_H_
extern char *str_tolower(const char *buff, size_t nbytes, Oid collid);
extern char *str_toupper(const char *buff, size_t nbytes, Oid collid);
extern char *str_initcap(const char *buff, size_t nbytes, Oid collid);
extern char *asc_tolower(const char *buff, size_t nbytes);
extern char *asc_toupper(const char *buff, size_t nbytes);
extern char *asc_initcap(const char *buff, size_t nbytes);
extern Datum parse_datetime(text *date_txt, text *fmt, Oid collid, bool strict,
Oid *typid, int32 *typmod, int *tz,
bool *have_error);
#endif
|
