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Diffstat (limited to 'procps/pidof.c')
-rw-r--r--procps/pidof.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/procps/pidof.c b/procps/pidof.c
index 2519473..7805044 100644
--- a/procps/pidof.c
+++ b/procps/pidof.c
@@ -22,7 +22,6 @@ int pidof_main(int argc UNUSED_PARAM, char **argv)
unsigned first = 1;
unsigned opt;
#if ENABLE_FEATURE_PIDOF_OMIT
- char ppid_str[sizeof(int)*3 + 1];
llist_t *omits = NULL; /* list of pids to omit */
opt_complementary = "o::";
#endif
@@ -39,8 +38,7 @@ int pidof_main(int argc UNUSED_PARAM, char **argv)
while (omits_p) {
/* are we asked to exclude the parent's process ID? */
if (strcmp(omits_p->data, "%PPID") == 0) {
- sprintf(ppid_str, "%u", (unsigned)getppid());
- omits_p->data = ppid_str;
+ omits_p->data = utoa((unsigned)getppid());
}
omits_p = omits_p->link;
}