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procps: remove all global variables

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text    data     bss     dec     hex filename
   1462      14      24    1500     5dc busybox.t2/procps/ps.o
   1484       0       0    1484     5cc busybox.t3/procps/ps.o
   3122       0     252    3374     d2e busybox.t1/procps/top.o
   3117       0       0    3117     c2d busybox.t3/procps/top.o
This commit is contained in:
Denis Vlasenko
2007-04-19 14:47:11 +00:00
parent 516a0ca2dc
commit 8581863a1b
5 changed files with 76 additions and 45 deletions
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2
libbb/procps.c
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@ -184,7 +184,7 @@ procps_status_t* procps_scan(procps_status_t* sp, int flags)
sp->tty_str[0] = '?';
/* sp->tty_str[1] = '\0'; - done by memset */
if (tty >= 0) /* tty field of "-1" means "no tty" */
if (tty) /* tty field of "0" means "no tty" */
snprintf(sp->tty_str, sizeof(sp->tty_str), "%u,%u",
(tty >> 8) & 0xfff, /* major */
(tty & 0xff) | ((tty >> 12) & 0xfff00));