vtxprintf.c File Reference

#include <console/vtxprintf.h>
#include <ctype.h>
#include <string.h>
#include <types.h>

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Macros
#define	call_tx(x)   tx_byte(x, data)
#define	ZEROPAD   1 /* pad with zero */
#define	SIGN   2 /* unsigned/signed long */
#define	PLUS   4 /* show plus */
#define	SPACE   8 /* space if plus */
#define	LEFT   16 /* left justified */
#define	SPECIAL   32 /* 0x */
#define	LARGE   64 /* use 'ABCDEF' instead of 'abcdef' */

Functions
static int	number (void(*tx_byte)(unsigned char byte, void *data), unsigned long long inum, int base, int size, int precision, int type, void *data)
int	vtxprintf (void(*tx_byte)(unsigned char byte, void *data), const char *fmt, va_list args, void *data)

Macro Definition Documentation

call_tx

#define call_tx

(

x

)

tx_byte(x, data)

Definition at line 12 of file vtxprintf.c.

LARGE

#define LARGE   64 /* use 'ABCDEF' instead of 'abcdef' */

Definition at line 20 of file vtxprintf.c.

LEFT

#define LEFT   16 /* left justified */

Definition at line 18 of file vtxprintf.c.

PLUS

#define PLUS   4 /* show plus */

Definition at line 16 of file vtxprintf.c.

SIGN

#define SIGN   2 /* unsigned/signed long */

Definition at line 15 of file vtxprintf.c.

SPACE

#define SPACE   8 /* space if plus */

Definition at line 17 of file vtxprintf.c.

SPECIAL

#define SPECIAL   32 /* 0x */

Definition at line 19 of file vtxprintf.c.

ZEROPAD

#define ZEROPAD   1 /* pad with zero */

Definition at line 14 of file vtxprintf.c.

Function Documentation

number()

static int number ( void(*)(unsigned char byte, void *data)  tx_byte, unsigned long long  inum, int  base, int  size, int  precision, int  type, void *  data  )

static

Definition at line 22 of file vtxprintf.c.

References base, c, call_tx, count, LARGE, LEFT, PLUS, SIGN, SPACE, SPECIAL, type, and ZEROPAD.

Referenced by vtxprintf().

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vtxprintf()

int vtxprintf	(	void(*)(unsigned char byte, void *data)	tx_byte,
		const char *	fmt,
		va_list	args,
		void *	data
	)

Definition at line 102 of file vtxprintf.c.

References __fallthrough, args, base, call_tx, count, isdigit(), LARGE, LEFT, number(), PLUS, s, SIGN, skip_atoi(), SPACE, SPECIAL, strnlen(), va_arg, and ZEROPAD.

Referenced by vprintk(), vsnprintf(), and wrap_interactive_printf().

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