Looks good, ok nicm
On Wed, Jan 13, 2016 at 05:42:56PM -0500, Michael McConville wrote:
> Nicholas Marriott wrote:
> > I like the idea, but I don't like calling them ap_off_t and offttoa,
> > I'd just keep ap_pos and postoa and remove the linenum functions.
>
> Does this look good?
>
>
> Index: less.h
> ===================================================================
> RCS file: /cvs/src/usr.bin/less/less.h,v
> retrieving revision 1.21
> diff -u -p -r1.21 less.h
> --- less.h 12 Jan 2016 17:48:04 -0000 1.21
> +++ less.h 13 Jan 2016 22:40:49 -0000
> @@ -206,5 +206,4 @@ struct textlist {
>
> /* Functions not included in funcs.h */
> void postoa(off_t, char *, size_t);
> -void linenumtoa(off_t, char *, size_t);
> void inttoa(int, char *, size_t);
> Index: line.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/less/line.c,v
> retrieving revision 1.16
> diff -u -p -r1.16 line.c
> --- line.c 12 Jan 2016 17:48:04 -0000 1.16
> +++ line.c 13 Jan 2016 22:40:49 -0000
> @@ -178,7 +178,7 @@ plinenum(off_t pos)
> char buf[INT_STRLEN_BOUND(pos) + 2];
> int n;
>
> - linenumtoa(linenum, buf, sizeof (buf));
> + postoa(linenum, buf, sizeof(buf));
> n = strlen(buf);
> if (n < MIN_LINENUM_WIDTH)
> n = MIN_LINENUM_WIDTH;
> Index: output.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/less/output.c,v
> retrieving revision 1.14
> diff -u -p -r1.14 output.c
> --- output.c 12 Jan 2016 17:48:04 -0000 1.14
> +++ output.c 13 Jan 2016 22:40:50 -0000
> @@ -149,7 +149,6 @@ funcname(type num, char *buf, size_t len
> }
>
> TYPE_TO_A_FUNC(postoa, off_t)
> -TYPE_TO_A_FUNC(linenumtoa, off_t)
> TYPE_TO_A_FUNC(inttoa, int)
>
> /*
> @@ -173,7 +172,7 @@ iprint_linenum(off_t num)
> {
> char buf[INT_STRLEN_BOUND(num)];
>
> - linenumtoa(num, buf, sizeof (buf));
> + postoa(num, buf, sizeof(buf));
> putstr(buf);
> return (strlen(buf));
> }
> Index: prompt.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/less/prompt.c,v
> retrieving revision 1.19
> diff -u -p -r1.19 prompt.c
> --- prompt.c 12 Jan 2016 23:01:23 -0000 1.19
> +++ prompt.c 13 Jan 2016 22:40:50 -0000
> @@ -120,19 +120,7 @@ ap_pos(off_t pos)
> {
> char buf[INT_STRLEN_BOUND(pos) + 2];
>
> - postoa(pos, buf, sizeof buf);
> - ap_str(buf);
> -}
> -
> -/*
> - * Append a line number to the end of the message.
> - */
> -static void
> -ap_linenum(off_t linenum)
> -{
> - char buf[INT_STRLEN_BOUND(linenum) + 2];
> -
> - linenumtoa(linenum, buf, sizeof buf);
> + postoa(pos, buf, sizeof(buf));
> ap_str(buf);
> }
>
> @@ -255,7 +243,7 @@ protochar(int c, int where)
> case 'd': /* Current page number */
> linenum = currline(where);
> if (linenum > 0 && sc_height > 1)
> - ap_linenum(PAGE_NUM(linenum));
> + ap_pos(PAGE_NUM(linenum));
> else
> ap_quest();
> break;
> @@ -266,13 +254,13 @@ protochar(int c, int where)
> ap_quest();
> } else if (len == 0) {
> /* An empty file has no pages. */
> - ap_linenum(0);
> + ap_pos(0);
> } else {
> linenum = find_linenum(len - 1);
> if (linenum <= 0)
> ap_quest();
> else
> - ap_linenum(PAGE_NUM(linenum));
> + ap_pos(PAGE_NUM(linenum));
> }
> break;
> case 'E': /* Editor name */
> @@ -293,7 +281,7 @@ protochar(int c, int where)
> case 'l': /* Current line number */
> linenum = currline(where);
> if (linenum != 0)
> - ap_linenum(linenum);
> + ap_pos(linenum);
> else
> ap_quest();
> break;
> @@ -303,7 +291,7 @@ protochar(int c, int where)
> (linenum = find_linenum(len)) <= 0)
> ap_quest();
> else
> - ap_linenum(linenum-1);
> + ap_pos(linenum-1);
> break;
> case 'm': /* Number of files */
> n = ntags();
