PostgreSQL Source Code  git master
formatting.h
Go to the documentation of this file.
1 /* -----------------------------------------------------------------------
2  * formatting.h
3  *
4  * src/include/utils/formatting.h
5  *
6  *
7  * Portions Copyright (c) 1999-2020, PostgreSQL Global Development Group
8  *
9  * The PostgreSQL routines for a DateTime/int/float/numeric formatting,
10  * inspired by the 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 
21 extern char *str_tolower(const char *buff, size_t nbytes, Oid collid);
22 extern char *str_toupper(const char *buff, size_t nbytes, Oid collid);
23 extern char *str_initcap(const char *buff, size_t nbytes, Oid collid);
24 
25 extern char *asc_tolower(const char *buff, size_t nbytes);
26 extern char *asc_toupper(const char *buff, size_t nbytes);
27 extern char *asc_initcap(const char *buff, size_t nbytes);
28 
29 extern Datum parse_datetime(text *date_txt, text *fmt, bool std,
30  Oid *typid, int32 *typmod, int *tz,
31  bool *have_error);
32 
33 #endif
char * asc_tolower(const char *buff, size_t nbytes)
Definition: formatting.c:2031
Datum parse_datetime(text *date_txt, text *fmt, bool std, Oid *typid, int32 *typmod, int *tz, bool *have_error)
Definition: formatting.c:4111
char * str_toupper(const char *buff, size_t nbytes, Oid collid)
Definition: formatting.c:1758
unsigned int Oid
Definition: postgres_ext.h:31
char * str_initcap(const char *buff, size_t nbytes, Oid collid)
Definition: formatting.c:1882
signed int int32
Definition: c.h:355
uintptr_t Datum
Definition: postgres.h:367
char * str_tolower(const char *buff, size_t nbytes, Oid collid)
Definition: formatting.c:1634
char * asc_toupper(const char *buff, size_t nbytes)
Definition: formatting.c:2054
Definition: c.h:555
char * asc_initcap(const char *buff, size_t nbytes)
Definition: formatting.c:2077