231 lines
7.3 KiB
C
231 lines
7.3 KiB
C
/*************************************************************************
|
|
*
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 1998 Bjorn Reese and Daniel Stenberg.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
|
|
* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
|
|
*
|
|
*************************************************************************
|
|
*
|
|
* http://ctrio.sourceforge.net/
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef TRIO_TRIO_H
|
|
#define TRIO_TRIO_H
|
|
|
|
#if !defined(WITHOUT_TRIO)
|
|
|
|
/*
|
|
* Use autoconf defines if present. Packages using trio must define
|
|
* HAVE_CONFIG_H as a compiler option themselves.
|
|
*/
|
|
#if defined(TRIO_HAVE_CONFIG_H)
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include "triodef.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#if defined(TRIO_COMPILER_ANCIENT)
|
|
# include <varargs.h>
|
|
#else
|
|
# include <stdarg.h>
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*
|
|
* Error codes.
|
|
*
|
|
* Remember to add a textual description to trio_strerror.
|
|
*/
|
|
enum {
|
|
TRIO_EOF = 1,
|
|
TRIO_EINVAL = 2,
|
|
TRIO_ETOOMANY = 3,
|
|
TRIO_EDBLREF = 4,
|
|
TRIO_EGAP = 5,
|
|
TRIO_ENOMEM = 6,
|
|
TRIO_ERANGE = 7,
|
|
TRIO_ERRNO = 8,
|
|
TRIO_ECUSTOM = 9
|
|
};
|
|
|
|
/* Error macros */
|
|
#define TRIO_ERROR_CODE(x) ((-(x)) & 0x00FF)
|
|
#define TRIO_ERROR_POSITION(x) ((-(x)) >> 8)
|
|
#define TRIO_ERROR_NAME(x) trio_strerror(x)
|
|
|
|
typedef int (*trio_outstream_t) TRIO_PROTO((trio_pointer_t, int));
|
|
typedef int (*trio_instream_t) TRIO_PROTO((trio_pointer_t));
|
|
|
|
TRIO_CONST char *trio_strerror TRIO_PROTO((int));
|
|
|
|
/*************************************************************************
|
|
* Print Functions
|
|
*/
|
|
|
|
int trio_printf TRIO_PROTO((TRIO_CONST char *format, ...));
|
|
int trio_vprintf TRIO_PROTO((TRIO_CONST char *format, va_list args));
|
|
int trio_printfv TRIO_PROTO((TRIO_CONST char *format, void **args));
|
|
|
|
int trio_fprintf TRIO_PROTO((FILE *file, TRIO_CONST char *format, ...));
|
|
int trio_vfprintf TRIO_PROTO((FILE *file, TRIO_CONST char *format, va_list args));
|
|
int trio_fprintfv TRIO_PROTO((FILE *file, TRIO_CONST char *format, void **args));
|
|
|
|
int trio_dprintf TRIO_PROTO((int fd, TRIO_CONST char *format, ...));
|
|
int trio_vdprintf TRIO_PROTO((int fd, TRIO_CONST char *format, va_list args));
|
|
int trio_dprintfv TRIO_PROTO((int fd, TRIO_CONST char *format, void **args));
|
|
|
|
int trio_cprintf TRIO_PROTO((trio_outstream_t stream, trio_pointer_t closure,
|
|
TRIO_CONST char *format, ...));
|
|
int trio_vcprintf TRIO_PROTO((trio_outstream_t stream, trio_pointer_t closure,
|
|
TRIO_CONST char *format, va_list args));
|
|
int trio_cprintfv TRIO_PROTO((trio_outstream_t stream, trio_pointer_t closure,
|
|
TRIO_CONST char *format, void **args));
|
|
|
|
int trio_sprintf TRIO_PROTO((char *buffer, TRIO_CONST char *format, ...));
|
|
int trio_vsprintf TRIO_PROTO((char *buffer, TRIO_CONST char *format, va_list args));
|
|
int trio_sprintfv TRIO_PROTO((char *buffer, TRIO_CONST char *format, void **args));
|
|
|
|
int trio_snprintf TRIO_PROTO((char *buffer, size_t max, TRIO_CONST char *format, ...));
|
|
int trio_vsnprintf TRIO_PROTO((char *buffer, size_t bufferSize, TRIO_CONST char *format,
|
|
va_list args));
|
|
int trio_snprintfv TRIO_PROTO((char *buffer, size_t bufferSize, TRIO_CONST char *format,
|
|
void **args));
|
|
|
|
int trio_snprintfcat TRIO_PROTO((char *buffer, size_t max, TRIO_CONST char *format, ...));
|
|
int trio_vsnprintfcat TRIO_PROTO((char *buffer, size_t bufferSize, TRIO_CONST char *format,
|
|
va_list args));
|
|
|
|
char *trio_aprintf TRIO_PROTO((TRIO_CONST char *format, ...));
|
|
char *trio_vaprintf TRIO_PROTO((TRIO_CONST char *format, va_list args));
|
|
|
|
int trio_asprintf TRIO_PROTO((char **ret, TRIO_CONST char *format, ...));
|
|
int trio_vasprintf TRIO_PROTO((char **ret, TRIO_CONST char *format, va_list args));
|
|
|
|
/*************************************************************************
|
|
* Scan Functions
|
|
*/
|
|
int trio_scanf TRIO_PROTO((TRIO_CONST char *format, ...));
|
|
int trio_vscanf TRIO_PROTO((TRIO_CONST char *format, va_list args));
|
|
int trio_scanfv TRIO_PROTO((TRIO_CONST char *format, void **args));
|
|
|
|
int trio_fscanf TRIO_PROTO((FILE *file, TRIO_CONST char *format, ...));
|
|
int trio_vfscanf TRIO_PROTO((FILE *file, TRIO_CONST char *format, va_list args));
|
|
int trio_fscanfv TRIO_PROTO((FILE *file, TRIO_CONST char *format, void **args));
|
|
|
|
int trio_dscanf TRIO_PROTO((int fd, TRIO_CONST char *format, ...));
|
|
int trio_vdscanf TRIO_PROTO((int fd, TRIO_CONST char *format, va_list args));
|
|
int trio_dscanfv TRIO_PROTO((int fd, TRIO_CONST char *format, void **args));
|
|
|
|
int trio_cscanf TRIO_PROTO((trio_instream_t stream, trio_pointer_t closure,
|
|
TRIO_CONST char *format, ...));
|
|
int trio_vcscanf TRIO_PROTO((trio_instream_t stream, trio_pointer_t closure,
|
|
TRIO_CONST char *format, va_list args));
|
|
int trio_cscanfv TRIO_PROTO((trio_instream_t stream, trio_pointer_t closure,
|
|
TRIO_CONST char *format, void **args));
|
|
|
|
int trio_sscanf TRIO_PROTO((TRIO_CONST char *buffer, TRIO_CONST char *format, ...));
|
|
int trio_vsscanf TRIO_PROTO((TRIO_CONST char *buffer, TRIO_CONST char *format, va_list args));
|
|
int trio_sscanfv TRIO_PROTO((TRIO_CONST char *buffer, TRIO_CONST char *format, void **args));
|
|
|
|
/*************************************************************************
|
|
* Locale Functions
|
|
*/
|
|
void trio_locale_set_decimal_point TRIO_PROTO((char *decimalPoint));
|
|
void trio_locale_set_thousand_separator TRIO_PROTO((char *thousandSeparator));
|
|
void trio_locale_set_grouping TRIO_PROTO((char *grouping));
|
|
|
|
/*************************************************************************
|
|
* Renaming
|
|
*/
|
|
#ifdef TRIO_REPLACE_STDIO
|
|
/* Replace the <stdio.h> functions */
|
|
#ifndef HAVE_PRINTF
|
|
# undef printf
|
|
# define printf trio_printf
|
|
#endif
|
|
#ifndef HAVE_VPRINTF
|
|
# undef vprintf
|
|
# define vprintf trio_vprintf
|
|
#endif
|
|
#ifndef HAVE_FPRINTF
|
|
# undef fprintf
|
|
# define fprintf trio_fprintf
|
|
#endif
|
|
#ifndef HAVE_VFPRINTF
|
|
# undef vfprintf
|
|
# define vfprintf trio_vfprintf
|
|
#endif
|
|
#ifndef HAVE_SPRINTF
|
|
# undef sprintf
|
|
# define sprintf trio_sprintf
|
|
#endif
|
|
#ifndef HAVE_VSPRINTF
|
|
# undef vsprintf
|
|
# define vsprintf trio_vsprintf
|
|
#endif
|
|
#ifndef HAVE_SNPRINTF
|
|
# undef snprintf
|
|
# define snprintf trio_snprintf
|
|
#endif
|
|
#ifndef HAVE_VSNPRINTF
|
|
# undef vsnprintf
|
|
# define vsnprintf trio_vsnprintf
|
|
#endif
|
|
#ifndef HAVE_SCANF
|
|
# undef scanf
|
|
# define scanf trio_scanf
|
|
#endif
|
|
#ifndef HAVE_VSCANF
|
|
# undef vscanf
|
|
# define vscanf trio_vscanf
|
|
#endif
|
|
#ifndef HAVE_FSCANF
|
|
# undef fscanf
|
|
# define fscanf trio_fscanf
|
|
#endif
|
|
#ifndef HAVE_VFSCANF
|
|
# undef vfscanf
|
|
# define vfscanf trio_vfscanf
|
|
#endif
|
|
#ifndef HAVE_SSCANF
|
|
# undef sscanf
|
|
# define sscanf trio_sscanf
|
|
#endif
|
|
#ifndef HAVE_VSSCANF
|
|
# undef vsscanf
|
|
# define vsscanf trio_vsscanf
|
|
#endif
|
|
/* These aren't stdio functions, but we make them look similar */
|
|
#define dprintf trio_dprintf
|
|
#define vdprintf trio_vdprintf
|
|
#define aprintf trio_aprintf
|
|
#define vaprintf trio_vaprintf
|
|
#define asprintf trio_asprintf
|
|
#define vasprintf trio_vasprintf
|
|
#define dscanf trio_dscanf
|
|
#define vdscanf trio_vdscanf
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* WITHOUT_TRIO */
|
|
|
|
#endif /* TRIO_TRIO_H */
|