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curl/include/curl/mprintf.h
2001-08-15 18:17:14 +00:00

84 lines
2.6 KiB
C

/*************************************************************************
*
* $Id$
*
* 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.
*
*************************************************************************
*
* Preliminary documentation
*
* printf conversions:
*
* conversion ::= '%%' | '%' [position] ( number | float | string )
* position ::= digits '$'
* number ::= [number-flags] ( 'd' | 'i' | 'o' | 'x' | 'X' | 'u')
* number-flags ::= 'h' | 'l' | 'L' ...
* float ::= [float-flags] ( 'f' | 'e' | 'E' | 'g' | 'G' )
* string ::= [string-flags] 's'
* string-flags ::= padding | '#'
* digits ::= (digit)+
* digit ::= 0-9
*
* c
* p
* n
*
* qualifiers
*
* - : left adjustment
* + : show sign
* SPACE : padding
* # : alterative
* . : precision
* * : width
* 0 : padding / size
* 1-9 : size
* h : short
* l : long
* ll : longlong
* L : long double
* Z : long / longlong
* q : longlong
*
************************************************************************/
#ifndef H_MPRINTF
#define H_MPRINTF
#include <stdarg.h>
#include <stdio.h> /* needed for FILE */
int curl_mprintf(const char *format, ...);
int curl_mfprintf(FILE *fd, const char *format, ...);
int curl_msprintf(char *buffer, const char *format, ...);
int curl_msnprintf(char *buffer, size_t maxlength, const char *format, ...);
int curl_mvprintf(const char *format, va_list args);
int curl_mvfprintf(FILE *fd, const char *format, va_list args);
int curl_mvsprintf(char *buffer, const char *format, va_list args);
int curl_mvsnprintf(char *buffer, size_t maxlength, const char *format, va_list args);
char *curl_maprintf(const char *format, ...);
char *curl_mvaprintf(const char *format, va_list args);
#ifdef _MPRINTF_REPLACE
# define printf curl_mprintf
# define fprintf curl_mfprintf
# define sprintf curl_msprintf
# define snprintf curl_msnprintf
# define vprintf curl_mvprintf
# define vfprintf curl_mvfprintf
# define vsprintf curl_mvsprintf
# define vsnprintf curl_mvsnprintf
# define aprintf curl_maprintf
# define vaprintf curl_mvaprintf
#endif
#endif /* H_MPRINTF */