fbuf.h File Reference

#include <errno.h>
#include <assert.h>
#include <string.h>
#include <stdint.h>
#include <unistd.h>
#include <inttypes.h>
#include "compat/compat.h"
#include "logging.h"

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Data Structures
struct	fbuf

Macros
#define	MAPFLAGS   0

Typedefs
typedef struct fbuf	fbuf

Functions
	__attribute__ ((format(printf, 2, 3))) static inline int fbuf_printf(fbuf *f
const char	va_start (va, fmt)
	va_end (va)
	if ((size_t) r >=f->size - f->used)
	assert (r >=0)

Variables
const char *	fmt
int	r = vsnprintf(f->buf + f->used, f->size - f->used, fmt, va)
f	used = r

Macro Definition Documentation

MAPFLAGS

#define MAPFLAGS   0

Definition at line 43 of file fbuf.h.

Typedef Documentation

fbuf

typedef struct fbuf fbuf

Function Documentation

__attribute__()

static int __attribute__

(

(format(printf, 2, 3))

)

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assert()

assert

(

r >=

0

)

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if()

if

(

(size_t) r >=f->size - f->

used

)

Definition at line 228 of file fbuf.h.

                                    {
    return -1;
  }

va_end()

va_end

(

va

)

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va_start()

const char va_start	(	va	,
		fmt
	)

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Variable Documentation

fmt

const char* fmt

Definition at line 220 of file fbuf.h.

r

return r = vsnprintf(f->buf + f->used, f->size - f->used, fmt, va)

Definition at line 226 of file fbuf.h.

used

f used = r

Definition at line 232 of file fbuf.h.