ack/lang/cem/libcc.ansi/core/printf/vfprintf.c

/*
 * vfprintf - formatted output without ellipsis
 */
/* $Id$ */

#include <stdio.h>
#include <stdarg.h>
#include "doprnt.h"

#if ACKCONF_WANT_STDIO

static FILE* vfprintf_stream;

static int vfprintf_putc(int c)
{
	putc(c, vfprintf_stream);
	return ferror(vfprintf_stream);
}

int vfprintf(FILE* stream, const char* format, va_list arg)
{
	vfprintf_stream = stream;
	_doprnt_put = vfprintf_putc;
	return _doprnt(format, arg);
}

#endif
Initial revision 1989-05-30 13:34:25 +00:00			`/*`
			`* vfprintf - formatted output without ellipsis`
			`*/`
Header --> Id 1994-06-24 14:02:31 +00:00			`/* $Id$ */`
Initial revision 1989-05-30 13:34:25 +00:00
Run libcc.ansi through clang-format. 2018-06-21 20:33:47 +00:00			`#include <stdio.h>`
			`#include <stdarg.h>`
Now that printf and scanf contain no FILE*-specific code, we can move them into core (and split them up). 2019-06-15 11:53:20 +00:00			`#include "doprnt.h"`
Initial revision 1989-05-30 13:34:25 +00:00
Move stdio into (mostly) sys. 2018-06-23 16:54:40 +00:00			`#if ACKCONF_WANT_STDIO`

First stage in modularising FILE. Refactor so that printf/scanf don't rely on FILE innards; allow plats to replace the entire emulated FILE* system. 2019-06-15 11:07:10 +00:00			`static FILE* vfprintf_stream;`

Now that printf and scanf contain no FILE*-specific code, we can move them into core (and split them up). 2019-06-15 11:53:20 +00:00			`static int vfprintf_putc(int c)`
First stage in modularising FILE. Refactor so that printf/scanf don't rely on FILE innards; allow plats to replace the entire emulated FILE* system. 2019-06-15 11:07:10 +00:00			`{`
			`putc(c, vfprintf_stream);`
Now that printf and scanf contain no FILE*-specific code, we can move them into core (and split them up). 2019-06-15 11:53:20 +00:00			`return ferror(vfprintf_stream);`
First stage in modularising FILE. Refactor so that printf/scanf don't rely on FILE innards; allow plats to replace the entire emulated FILE* system. 2019-06-15 11:07:10 +00:00			`}`

Run libcc.ansi through clang-format. 2018-06-21 20:33:47 +00:00			`int vfprintf(FILE* stream, const char* format, va_list arg)`
Initial revision 1989-05-30 13:34:25 +00:00			`{`
First stage in modularising FILE. Refactor so that printf/scanf don't rely on FILE innards; allow plats to replace the entire emulated FILE* system. 2019-06-15 11:07:10 +00:00			`vfprintf_stream = stream;`
Now that printf and scanf contain no FILE*-specific code, we can move them into core (and split them up). 2019-06-15 11:53:20 +00:00			`_doprnt_put = vfprintf_putc;`
			`return _doprnt(format, arg);`
Initial revision 1989-05-30 13:34:25 +00:00			`}`
Move stdio into (mostly) sys. 2018-06-23 16:54:40 +00:00
			`#endif`