which: fix testsuite failure

pidof: do not output empty line if nothing found
testsuite: disable false positive

1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/find_pid_by_name.c b/libbb/find_pid_by_name.c
index 1fafec83a..8dcdb13bc 100644
--- a/libbb/find_pid_by_name.c
+++ b/libbb/find_pid_by_name.c
@@ -63,7 +63,7 @@ pid_t* find_pid_by_name(const char* procName)
                     (!p->comm[sizeof(p->comm)-2] && strcmp(p->comm, procName) == 0)
                 /* or we require argv0 to match (essential for matching reexeced /proc/self/exe)*/
                  || (p->argv0 && strcmp(bb_basename(p->argv0), procName) == 0)
-                /* TOOD: we can also try exe, do we want that? */
+                /* TOOD: we can also try /proc/NUM/exe link, do we want that? */
                 ) {
                         pidList = xrealloc(pidList, sizeof(*pidList) * (i+2));
                         pidList[i++] = p->pid;