Hi,
Scott Cheloha wrote on Thu, Jul 13, 2017 at 07:14:08PM -0500:
> The flags don't need to be global, and there are more obvious
> ways to zero a variable.
>
> While here, order the stack structures and variables by size.
Committed with tweaks.
Ingo
> Index: usr.bin/time/time.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/time/time.c,v
> retrieving revision 1.22
> diff -u -p -r1.22 time.c
> --- usr.bin/time/time.c 13 Jul 2017 06:39:54 -0000 1.22
> +++ usr.bin/time/time.c 14 Jul 2017 00:10:09 -0000
> @@ -42,19 +42,17 @@
> #include <stdlib.h>
> #include <unistd.h>
>
> -int lflag;
> -int portableflag;
> -
> __dead void usage(void);
>
> int
> main(int argc, char *argv[])
> {
> - pid_t pid;
> - int ch, status;
> - struct timespec before, after, during;
> struct rusage ru;
> - int exitonsig = 0;
> + struct timespec before, after, during;
> + pid_t pid;
> + int ch, exitonsig, lflag, portableflag, status;
> +
> + exitonsig = lflag = portableflag = 0;
>
> if (pledge("stdio proc exec", NULL) == -1)
> err(1, "pledge");
