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

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Diff for /src/usr.bin/cvs/rcs.h between version 1.8 and 1.9

version 1.8, 2005/02/25 20:05:41

version 1.9, 2005/02/27 00:22:08

Line 53

#define RCS_KWEXP_DEFAULT (RCS_KWEXP_NAME | RCS_KWEXP_VAL)

#define RCS_KWEXP_KVL (RCS_KWEXP_NAME | RCS_KWEXP_VAL | RCS_KWEXP_LKR)

#define RCS_KWEXP_INVAL(k) (k & RCS_KWEXP_ERR)

#define RCS_KWEXP_INVAL(k) \

((k & RCS_KWEXP_ERR) || ((k & RCS_KWEXP_OLD) != RCS_KWEXP_OLD))

#define RCSNUM_MAXNUM USHRT_MAX

#define RCSNUM_MAXLEN 64

/* open modes */

#define RCS_MODE_READ 0x01

#define RCS_MODE_WRITE 0x02

#define RCS_MODE_RDWR (RCS_MODE_READ|RCS_MODE_WRITE)

/* file flags */

#define RCS_RF_PARSED 0x01 /* file has been parsed */

#define RCS_READ 0x01

#define RCS_RF_SYNCED 0x02 /* in-memory copy is in sync with disk copy */

#define RCS_WRITE 0x02

#define RCS_RF_SLOCK 0x04 /* strict lock */

#define RCS_RDWR (RCS_READ|RCS_WRITE)

#define RCS_CREATE 0x04 /* create the file */

/* internal flags */

#define RCS_PARSED 0x010000 /* file has been parsed */

#define RCS_SYNCED 0x020000 /* in-memory copy is in sync with disk copy */

#define RCS_SLOCK 0x040000 /* strict lock */

/* delta flags */

#define RCS_RD_DEAD 0x01 /* dead */

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typedef struct rcs_file {

char *rf_path;

u_int rf_ref;

u_int rf_mode;

mode_t rf_mode;

u_int rf_flags;

RCSNUM *rf_head;

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char *rf_expand;

char *rf_desc;

struct rcs_dlist rf_delta;

u_int rf_ndelta;

TAILQ_HEAD(rcs_slist, rcs_sym) rf_symbols;

struct rcs_dlist rf_delta;

TAILQ_HEAD(rcs_llist, rcs_lock) rf_locks;

TAILQ_HEAD(rcs_slist, rcs_sym) rf_symbols;

TAILQ_HEAD(rcs_llist, rcs_lock) rf_locks;

void *rf_pdata;

} RCSFILE;

RCSFILE* rcs_open (const char *, u_int);

RCSFILE* rcs_open (const char *, int, ...);

void rcs_close (RCSFILE *);

int rcs_parse (RCSFILE *);

int rcs_write (RCSFILE *);

int rcs_addsym (RCSFILE *, const char *, RCSNUM *);

int rcs_sym_add (RCSFILE *, const char *, RCSNUM *);

int rcs_rmsym (RCSFILE *, const char *);

int rcs_sym_remove (RCSFILE *, const char *);

BUF* rcs_getrev (RCSFILE *, RCSNUM *);

BUF* rcs_gethead (RCSFILE *);

RCSNUM* rcs_getrevbydate (RCSFILE *, struct tm *);

int rcs_kwexp_set (RCSFILE *, int);

int rcs_kwexp_get (RCSFILE *);

int rcs_kflag_get (const char *);

void rcs_kflag_usage (void);

int rcs_kw_expand (RCSFILE *, u_char *, size_t, size_t *);

BUF* rcs_patch (const char *, const char *);

size_t rcs_stresc (int, const char *, char *, size_t *);