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authorDenis Vlasenko2007-04-19 14:47:11 +0000
committerDenis Vlasenko2007-04-19 14:47:11 +0000
commit8581863a1b536e2db20036e680b58cc07c54ad55 (patch)
treedd38275bbe7988a0d2c8a806ea51c99e326fa772 /libbb/procps.c
parent516a0ca2dc92d9ea103535863102cc5425fe648e (diff)
downloadbusybox-8581863a1b536e2db20036e680b58cc07c54ad55.zip
busybox-8581863a1b536e2db20036e680b58cc07c54ad55.tar.gz
procps: remove all global variables
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
Diffstat (limited to 'libbb/procps.c')
-rw-r--r--libbb/procps.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/procps.c b/libbb/procps.c
index 053f7d2..946f569 100644
--- a/libbb/procps.c
+++ b/libbb/procps.c
@@ -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));