make poll call more readable by replacing constant with LENGTH makro - scroll - scrollbackbuffer program for st
 (HTM) git clone git://git.suckless.org/scroll
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       ---
 (DIR) commit 5f5cc69f25ef12b45d24311d06b7e9da371f3a8c
 (DIR) parent d40d23e29abf05092af051831c400a220c41ffb7
 (HTM) Author: Jan Klemkow <j.klemkow@wemelug.de>
       Date:   Tue, 14 Apr 2020 21:36:18 +0200
       
       make poll call more readable by replacing constant with LENGTH makro
       
       Diffstat:
         M scroll.c                            |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/scroll.c b/scroll.c
       @@ -466,7 +466,7 @@ main(int argc, char *argv[])
                for (;;) {
                        char input[BUFSIZ];
        
       -                if (poll(pfd, 2, -1) == -1 && errno != EINTR)
       +                if (poll(pfd, LENGTH(pfd), -1) == -1 && errno != EINTR)
                                die("poll:");
        
                        if (doredraw) {