summaryrefslogtreecommitdiff
path: root/procps/ps.c
diff options
context:
space:
mode:
Diffstat (limited to 'procps/ps.c')
-rw-r--r--procps/ps.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/procps/ps.c b/procps/ps.c
index 1f61753..4496faa 100644
--- a/procps/ps.c
+++ b/procps/ps.c
@@ -28,6 +28,9 @@
#include <fcntl.h>
#include <ctype.h>
+#if ! defined BB_FEATURE_USE_PROCFS
+#error Sorry, I depend on the /proc filesystem right now.
+#endif
typedef struct proc_s {
char