vsnprintf.c File Reference

#include <arch/div.h>
#include <xtf/libc.h>
#include <xtf/compiler.h>

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Macros
#define	LEFT   (1u << 0)
#define	PLUS   (1u << 1)
#define	SPACE   (1u << 2)
#define	ALTERNATE   (1u << 3)
#define	ZERO   (1u << 4)
#define	UPPER   (1u << 5)
#define	SIGNED   (1u << 6)
#define	PUT(c)

Functions
static int	isdigit (int c)
static int	fmt_int (const char **fmt)
char *	fmt_number (char *str, char *end, long long val, unsigned int base, int width, int precision, unsigned int flags)
char *	fmt_string (char *str, char *end, const char *val, int width, int precision, unsigned int flags)
static char *	pointer (char *str, char *end, const char **fmt_ptr, const void *arg, int width, int precision, unsigned int flags)
int	vsnprintf_internal (char *buf, size_t size, const char *fmt, va_list args, unsigned int caller_flags)

Macro Definition Documentation

LEFT

#define LEFT   (1u << 0)

Definition at line 42 of file vsnprintf.c.

PLUS

#define PLUS   (1u << 1)

Definition at line 43 of file vsnprintf.c.

SPACE

#define SPACE   (1u << 2)

Definition at line 44 of file vsnprintf.c.

ALTERNATE

#define ALTERNATE   (1u << 3)

Definition at line 45 of file vsnprintf.c.

ZERO

#define ZERO   (1u << 4)

Definition at line 46 of file vsnprintf.c.

UPPER

#define UPPER   (1u << 5)

Definition at line 48 of file vsnprintf.c.

SIGNED

#define SIGNED   (1u << 6)

Definition at line 49 of file vsnprintf.c.

PUT

#define PUT

(

c

)

Value:

({ if ( str < end )                         \
            *str = (c);                         \
        ++str;                                  \
    })

Definition at line 53 of file vsnprintf.c.

Function Documentation

isdigit()

static int isdigit ( int  c )

static

Definition at line 7 of file vsnprintf.c.

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fmt_int()

static int fmt_int ( const char **  fmt )

static

Definition at line 59 of file vsnprintf.c.

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fmt_number()

char* fmt_number	(	char *	str,
		char *	end,
		long long	val,
		unsigned int	base,
		int	width,
		int	precision,
		unsigned int	flags
	)

Definition at line 73 of file vsnprintf.c.

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fmt_string()

char* fmt_string	(	char *	str,
		char *	end,
		const char *	val,
		int	width,
		int	precision,
		unsigned int	flags
	)

Definition at line 171 of file vsnprintf.c.

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pointer()

static char* pointer ( char *  str, char *  end, const char **  fmt_ptr, const void *  arg, int  width, int  precision, unsigned int  flags  )

static

Definition at line 201 of file vsnprintf.c.

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vsnprintf_internal()

int vsnprintf_internal	(	char *	buf,
		size_t	size,
		const char *	fmt,
		va_list	args,
		unsigned int	caller_flags
	)

Definition at line 276 of file vsnprintf.c.

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