[Toybox] [PATCH] vi.c double_list based implementation.

[jarno Mäkipää]

Hello

Sorry I just build with default build flags made by:
make menuconfig
make

Do you have instructions on some page what build flags should normally be
set on? So I can fix those few errors.

-Jarno


On Sat, Mar 23, 2019 at 8:59 PM Rob Landley <rob at landley.net> wrote:

> On 3/23/19 6:37 AM, Jarno Mäkipää wrote:
> > Has beginnings of reading file, saving file, hjkl movement, insert, ex
> > (only w, wq, q!), search with /, some other normal mode actions (dd, w,
> b,
> > e), some utf8 support
>
> Compile vi....toys/pending/vi.c: In function 'run_vi_cmd':
> toys/pending/vi.c:409:3: error: 'for' loop initial declarations are only
> allowed
> in C99 mode
>    for(int i=0;i<7;i++) {
>    ^
> toys/pending/vi.c:409:3: note: use option -std=c99 or -std=gnu99 to
> compile your
> code
> toys/pending/vi.c: In function 'draw_page':
> toys/pending/vi.c:657:7: error: 'for' loop initial declarations are only
> allowed
> in C99 mode
>        for(int p = 0; p < scr_buf->line->str_len;y++) {
>        ^
> toys/pending/vi.c: In function 'utf8_len':
> toys/pending/vi.c:854:3: error: 'for' loop initial declarations are only
> allowed
> in C99 mode
>    for(int i = len-1;i>0;i--) {
>    ^
> lib/lib.c: In function 'parse_formats':
> lib/lib.c:1563:3: error: implicit declaration of function 'check_tm'
> [-Werror=implicit-function-declaration]
>    check_tm(&tm);
>    ^
> lib/lib.c: At top level:
> lib/lib.c:1482:12: warning: 'parse_formats' defined but not used
> [-Wunused-function]
>  static int parse_formats(char *str, time_t *t, int *nano)
>             ^
> cc1: some warnings being treated as errors
> make: *** [vi] Error 1
>
> Rob
>
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