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Name pointer type to struct.

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This commit is contained in:
Renaud
2021-07-31 15:28:32 +08:00
parent 486d01297d
commit 27f30e48d2
2 changed files with 21 additions and 19 deletions
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24
buffer.h
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@@ -17,11 +17,11 @@ typedef char bname_t[ 16] ; /* buffer name type */
* Buffers may be "Inactive" which means the files associated with them
* have not been read in yet. These get read in at "use buffer" time.
*/
struct buffer {
typedef struct buffer {
struct buffer *b_bufp; /* Link to next struct buffer */
struct line *b_dotp; /* Link to "." struct line structure */
struct line *b_markp; /* The same as the above two, */
struct line *b_linep; /* Link to the header struct line */
line_p b_dotp ; /* Link to "." struct line structure */
line_p b_markp ; /* The same as the above two, */
line_p b_linep ; /* Link to the header struct line */
int b_doto; /* Offset of "." in above struct line */
int b_marko; /* but for the "mark" */
int b_mode; /* editor mode of this buffer */
@@ -30,11 +30,11 @@ struct buffer {
char b_flag; /* Flags */
fname_t b_fname ; /* File name */
bname_t b_bname ; /* Buffer name */
};
} *buffer_p ;
extern struct buffer *curbp ; /* Current buffer */
extern struct buffer *bheadp ; /* Head of list of buffers */
extern struct buffer *blistp ; /* Buffer for C-X C-B */
extern buffer_p curbp ; /* Current buffer */
extern buffer_p bheadp ; /* Head of list of buffers */
extern buffer_p blistp ; /* Buffer for C-X C-B */
#define BFINVS 0x01 /* Internal invisable buffer */
#define BFCHG 0x02 /* Changed since last write */
@@ -60,15 +60,15 @@ extern int gmode ; /* global editor mode */
int usebuffer( int f, int n) ;
int nextbuffer( int f, int n) ;
int swbuffer( struct buffer *bp) ;
int swbuffer( buffer_p bp) ;
int killbuffer( int f, int n) ;
int zotbuf( struct buffer *bp) ;
int zotbuf( buffer_p bp) ;
int namebuffer( int f, int n) ;
int listbuffers( int f, int n) ;
int anycb( void) ;
int bclear( struct buffer *bp) ;
int bclear( buffer_p bp) ;
int unmark( int f, int n) ;
/* Lookup a buffer by name. */
struct buffer *bfind( const char *bname, int cflag, int bflag) ;
buffer_p bfind( const char *bname, int cflag, int bflag) ;
#endif