1/* -----------------------------------------------------------------------
2 * formatting.h
3 *
4 * src/include/utils/formatting.h
5 *
6 *
7 * Portions Copyright (c) 1999-2019, PostgreSQL Global Development Group
8 *
9 * The PostgreSQL routines for a DateTime/int/float/numeric formatting,
10 * inspire with Oracle TO_CHAR() / TO_DATE() / TO_NUMBER() routines.
11 *
12 * Karel Zak
13 *
14 * -----------------------------------------------------------------------
15 */
16
17#ifndef _FORMATTING_H_
18#define _FORMATTING_H_
19
20#include "fmgr.h"
21
22
23extern char *str_tolower(const char *buff, size_t nbytes, Oid collid);
24extern char *str_toupper(const char *buff, size_t nbytes, Oid collid);
25extern char *str_initcap(const char *buff, size_t nbytes, Oid collid);
26
27extern char *asc_tolower(const char *buff, size_t nbytes);
28extern char *asc_toupper(const char *buff, size_t nbytes);
29extern char *asc_initcap(const char *buff, size_t nbytes);
30
31#endif
32