diff options
Diffstat (limited to 'tecbuf.c')
| -rw-r--r-- | tecbuf.c | 172 |
1 files changed, 62 insertions, 110 deletions
@@ -1,9 +1,11 @@ -char *tecbuf_c_version = "tecbuf.c: $Revision: 1.3 $"; +char *tecbuf_c_version = "tecbuf.c: $Revision: 1.4 $"; + +struct buff_header *buff_create( char *name, char internal_flag ); /* - * $Date: 2007/12/26 12:05:14 $ + * $Date: 2007/12/26 13:28:30 $ * $Source: /cvsroot/videoteco/videoteco/tecbuf.c,v $ - * $Revision: 1.3 $ + * $Revision: 1.4 $ * $Locker: $ */ @@ -71,8 +73,7 @@ char rcs_date[] = AUTO_DATE; * it could not find one with the proper name. */ struct buff_header * -buff_find(name) -char *name; +buff_find( char *name ) { register struct buff_header *bp; register char *cp1,*cp2; @@ -120,14 +121,12 @@ unsigned int hash = stringHash( name ); * the Q register to be created. */ struct buff_header * -buff_qfind(name,create_flag) -char name; -char create_flag; +buff_qfind( char name, char create_flag ) { register struct buff_header *hbp; register int i; char tmp_buffer[LINE_BUFFER_SIZE],tmp_message[LINE_BUFFER_SIZE]; -struct buff_header *buff_create(); +//struct buff_header *buff_create(); PREAMBLE(); (void) strcpy(tmp_buffer,TECO_INTERNAL_BUFFER_NAME); @@ -162,9 +161,7 @@ struct buff_header *buff_create(); * problem of some sort. */ struct buff_header * -buff_create(name,internal_flag) -char *name; -char internal_flag; +buff_create( char *name, char internal_flag ) { register struct buff_header *bp; register struct buff_header *obp; @@ -268,8 +265,7 @@ register int i = 0; * the push Q register command ('['). */ struct buff_header * -buff_duplicate(sbp) -register struct buff_header *sbp; +buff_duplicate( struct buff_header *sbp ) { register struct buff_header *dbp; register struct buff_line *slp; @@ -347,10 +343,7 @@ register struct buff_line *dlp; * destination. */ void -movc3(source,dest,count) -register char *source; -register char *dest; -register int count; +movc3( char *source, char *dest, int count ) { PREAMBLE(); @@ -369,8 +362,7 @@ register int count; * all the lines in the buffer, all the display lines, etc. */ void -buff_destroy(hbp) -register struct buff_header *hbp; +buff_destroy( struct buff_header *hbp ) { register struct buff_header *bp; register struct buff_line *lbp; @@ -435,9 +427,7 @@ register struct buff_line *lbp; * the buffer position resides on. */ struct buff_line * -buff_find_line(hbp,position) -register struct buff_header *hbp; -int position; +buff_find_line( struct buff_header *hbp, int position ) { register struct buff_line *lbp; register int i; @@ -538,10 +528,8 @@ register int i; * the specified position. */ int -buff_find_offset(hbp,lbp,position) -register struct buff_header *hbp; -register struct buff_line *lbp; -int position; +buff_find_offset( struct buff_header *hbp, + struct buff_line *lbp, int position ) { PREAMBLE(); @@ -574,9 +562,7 @@ int position; * of characters at any one time. */ int -buff_contents(hbp,position) -register struct buff_header *hbp; -register int position; +buff_contents( struct buff_header *hbp, int position ) { register struct buff_line *lbp; register int i; @@ -615,10 +601,8 @@ register int i; * of characters at any one time. */ int -buff_cached_contents(hbp,position,cache) -register struct buff_header *hbp; -int position; -struct position_cache *cache; +buff_cached_contents( struct buff_header *hbp, + int position, struct position_cache *cache ) { register struct buff_line *lbp; register int i; @@ -702,10 +686,7 @@ buff_init() * buffer already exists, we simply switch to it and don't modify it. */ int -buff_openbuffer(name,buffer_number,readonly_flag) -char *name; -int buffer_number; -int readonly_flag; +buff_openbuffer( char *name, int buffer_number, int readonly_flag ) { register struct buff_header *hbp = NULL; @@ -775,9 +756,7 @@ int readonly_flag; * made the 'current' edit buffer. */ int -buff_openbuffnum(buffer_number,map_flag) -int buffer_number; -int map_flag; +buff_openbuffnum( int buffer_number, int map_flag ) { register struct buff_header *hbp; @@ -808,8 +787,7 @@ int map_flag; * list. */ void -buff_reopenbuff(bp) -register struct buff_header *bp; +buff_reopenbuff( struct buff_header *bp ) { register struct buff_header *obp; @@ -862,9 +840,7 @@ register struct buff_header *obp; * The edit buffer must already exist. */ int -buff_read(hbp,name) -struct buff_header *hbp; -char *name; +buff_read( struct buff_header *hbp, char *name ) { int iochan; char tmp_message[LINE_BUFFER_SIZE]; @@ -898,10 +874,7 @@ char *name; * buffer. */ int -buff_readfd(hbp,name,iochan) -struct buff_header *hbp; -char *name; -int iochan; +buff_readfd( struct buff_header *hbp, char *name, int iochan ) { char iobuf[IO_BUFFER_SIZE]; char linebuf[IO_BUFFER_SIZE]; @@ -938,7 +911,7 @@ int iochan; linebuf_cnt += 1; bcount -= 1; - if((*cp++ = *iop++) == '\n' || linebuf_cnt >= sizeof(linebuf)){ + if((*cp++ = *iop++) == '\n' || (unsigned)linebuf_cnt >= sizeof(linebuf)){ lbp = buff_find_line(hbp,hbp->dot); if(lbp == NULL){ error_status = FAIL; @@ -1019,11 +992,7 @@ int iochan; * wishes to write out the contents of the buffer. */ int -buff_write(hbp,chan,start,end) -struct buff_header *hbp; -int chan; -int start; -int end; +buff_write( struct buff_header *hbp, int chan, int start, int end ) { register int bcount; register struct buff_line *lbp; @@ -1086,9 +1055,7 @@ int status; * to some other edit buffer. */ int -buff_switch(hbp,map_flag) -struct buff_header *hbp; -int map_flag; +buff_switch( struct buff_header *hbp, int map_flag ) { char tmp_message[LINE_BUFFER_SIZE]; char *cp; @@ -1139,7 +1106,7 @@ int max_length; buff_delete(curbuf,0,curbuf->zee); - for(i = 0; i < sizeof(padd_buffer); i++){ + for(i = 0; (unsigned)i < sizeof(padd_buffer); i++){ padd_buffer[i] = ' '; }/* End FOR */ padd_buffer[sizeof(padd_buffer)-1] = '\0'; @@ -1280,11 +1247,7 @@ int max_length; * at the buffer's current location. */ int -buff_insert(hbp,position,buffer,length) -struct buff_header *hbp; -register int position; -register char *buffer; -register int length; +buff_insert( struct buff_header *hbp, int position, char *buffer, int length ) { struct buff_header fake_header; struct buff_line *fake_line; @@ -1361,13 +1324,12 @@ register char *cp; * over using the byte-at-a-time routines. */ int -buff_insert_from_buffer_with_undo(ct,dbp,dest_position,sbp,src_position,length) -struct cmd_token *ct; -struct buff_header *dbp; -int dest_position; -struct buff_header *sbp; -int src_position; -int length; +buff_insert_from_buffer_with_undo( struct cmd_token *ct, + struct buff_header *dbp, + int dest_position, + struct buff_header *sbp, + int src_position, + int length ) { register int i; struct undo_token *ut = 0; @@ -1799,12 +1761,11 @@ extern int tty_input_chan; * also need to be un-inserted if the command is undone. */ int -buff_insert_with_undo(ct,hbp,position,buffer,length) -struct cmd_token *ct; -struct buff_header *hbp; -register int position; -register char *buffer; -register int length; +buff_insert_with_undo( struct cmd_token *ct, + struct buff_header *hbp, + int position, + char *buffer, + int length ) { struct undo_token *ut; @@ -1839,10 +1800,9 @@ struct undo_token *ut; * invalid, etc. */ int -buff_insert_char(hbp,position,data) -register struct buff_header *hbp; -int position; -char data; +buff_insert_char( struct buff_header *hbp, + int position, + char data ) { register struct buff_line *lbp; struct buff_line *nlbp; @@ -1982,11 +1942,10 @@ register int i,j; * to be input can be undone if necessary. */ int -buff_insert_char_with_undo(ct,hbp,position,data) -struct cmd_token *ct; -register struct buff_header *hbp; -int position; -char data; +buff_insert_char_with_undo( struct cmd_token *ct, + struct buff_header *hbp, + int position, + char data ) { struct undo_token *ut; @@ -2018,10 +1977,9 @@ struct undo_token *ut; * at the specified location in the buffer. */ void -buff_delete(hbp,position,count) -struct buff_header *hbp; -int position; -register int count; +buff_delete( struct buff_header *hbp, + int position, + int count ) { PREAMBLE(); @@ -2057,9 +2015,8 @@ register int count; * the current buffer position. */ int -buff_delete_char(hbp,position) -register struct buff_header *hbp; -int position; +buff_delete_char( struct buff_header *hbp, + int position ) { register struct buff_line *lbp; struct buff_line *nlbp; @@ -2208,11 +2165,10 @@ register int i,j; * just move the line buffers over to the undo list. */ int -buff_delete_with_undo(ct,hbp,position,count) -struct cmd_token *ct; -struct buff_header *hbp; -int position; -int count; +buff_delete_with_undo( struct cmd_token *ct, + struct buff_header *hbp, + int position, + int count ) { register char *cp; struct undo_token *ut; @@ -2410,11 +2366,10 @@ int bytes_deleted_so_far = 0; * the specified position in the buffer. */ void -buff_bulk_insert(hbp,position,count,lbp) -struct buff_header *hbp; -int position; -int count; -register struct buff_line *lbp; +buff_bulk_insert( struct buff_header *hbp, + int position, + int count, + struct buff_line *lbp ) { register struct buff_line *olbp; int offset; @@ -2514,8 +2469,7 @@ int offset; * of bytes. */ struct buff_line * -allocate_line_buffer(size) -register int size; +allocate_line_buffer( int size ) { register struct buff_line *lbp; @@ -2578,8 +2532,7 @@ register struct buff_line *lbp; * associated storage as well as the buffer itself. */ void -buff_free_line_buffer(lbp) -register struct buff_line *lbp; +buff_free_line_buffer( struct buff_line *lbp ) { PREAMBLE(); @@ -2614,8 +2567,7 @@ register struct buff_line *lbp; * This routine will delete an entire list of line buffers */ void -buff_free_line_buffer_list(lbp) -register struct buff_line *lbp; +buff_free_line_buffer_list( struct buff_line *lbp ) { register struct buff_line *olbp; |