src/usr.bin/rcs/buf.h - diff

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Diff for /src/usr.bin/rcs/buf.h between version 1.9 and 1.10

version 1.9, 2007/02/27 07:59:13

version 1.10, 2010/07/23 21:46:05

Line 27

* -----------------

* This code provides an API to generic memory buffer management. All

* operations are performed on a rcs_buf structure, which is kept opaque to the

* operations are performed on a buf structure, which is kept opaque to the

* API user in order to avoid corruption of the fields and make sure that only

* the internals can modify the fields.

* The first step is to allocate a new buffer using the rcs_buf_alloc()

* The first step is to allocate a new buffer using the buf_alloc()

* function, which returns a pointer to a new buffer.

Line 43

/* flags */

#define BUF_AUTOEXT 1 /* autoextend on append */

typedef struct rcs_buf BUF;

typedef struct buf BUF;

BUF *rcs_buf_alloc(size_t, u_int);

BUF *buf_alloc(size_t, u_int);

BUF *rcs_buf_load(const char *, u_int);

BUF *buf_load(const char *, u_int);

void rcs_buf_free(BUF *);

void buf_free(BUF *);

void *rcs_buf_release(BUF *);

void *buf_release(BUF *);

u_char rcs_buf_getc(BUF *, size_t);

u_char buf_getc(BUF *, size_t);

void rcs_buf_empty(BUF *);

void buf_empty(BUF *);

size_t rcs_buf_append(BUF *, const void *, size_t);

size_t buf_append(BUF *, const void *, size_t);

size_t rcs_buf_fappend(BUF *, const char *, ...)

size_t buf_fappend(BUF *, const char *, ...)

__attribute__((format(printf, 2, 3)));

void rcs_buf_putc(BUF *, int);

void buf_putc(BUF *, int);

size_t rcs_buf_len(BUF *);

size_t buf_len(BUF *);

int rcs_buf_write_fd(BUF *, int);

int buf_write_fd(BUF *, int);

int rcs_buf_write(BUF *, const char *, mode_t);

int buf_write(BUF *, const char *, mode_t);

void rcs_buf_write_stmp(BUF *, char *);

void buf_write_stmp(BUF *, char *);

u_char *rcs_buf_get(BUF *b);

u_char *buf_get(BUF *b);

#endif /* BUF_H */