#include <stddef.h>
#include <stdarg.h>
#include <string.h>
#include <dpkg/macros.h>

Include dependency graph for varbuf.h:

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Data Structures
struct	varbuf
	varbuf_init must be called exactly once before the use of each varbuf (including before any call to varbuf_destroy), or the variable must be initialized with VARBUF_INIT. More...

struct	varbuf_state

Macros
#define	VARBUF_INIT { 0, 0, NULL }

#define	VARBUF_OBJECT (struct varbuf)VARBUF_INIT

#define	varbuf_add_str(v, s) varbuf_add_buf(v, s, strlen(s))

Functions
struct varbuf *	varbuf_new (size_t size)

void	varbuf_init (struct varbuf *v, size_t size)

void	varbuf_grow (struct varbuf *v, size_t need_size)

void	varbuf_trunc (struct varbuf *v, size_t used_size)

char *	varbuf_detach (struct varbuf *v)

void	varbuf_reset (struct varbuf *v)

void	varbuf_destroy (struct varbuf *v)

void	varbuf_free (struct varbuf *v)

void	varbuf_add_char (struct varbuf *v, int c)

void	varbuf_dup_char (struct varbuf *v, int c, size_t n)

void	varbuf_map_char (struct varbuf *v, int c_src, int c_dst)

void	varbuf_add_dir (struct varbuf v, const char dirname)

void	varbuf_add_buf (struct varbuf v, const void s, size_t size)

void	varbuf_end_str (struct varbuf *v)

const char *	varbuf_get_str (struct varbuf *v)

int	varbuf_printf (struct varbuf v, const char fmt,...) DPKG_ATTR_PRINTF(2)

int	varbuf_vprintf (struct varbuf v, const char fmt, va_list va) DPKG_ATTR_VPRINTF(2)

void	varbuf_snapshot (struct varbuf v, struct varbuf_state vs)

void	varbuf_rollback (struct varbuf_state *vs)

size_t	varbuf_rollback_len (struct varbuf_state *vs)

const char *	varbuf_rollback_start (struct varbuf_state *vs)

Data Structures

Macros