fix rm not taking -i arg, fix sleep.c segfaulting when no args provided

2 files changed, 2 insertions, 2 deletions

diff --git a/rm.c b/rm.c
index 27ccf19..2b8db81 100644
--- a/rm.c
+++ b/rm.c
@@ -43,7 +43,7 @@ main(int argc, char *argv[])
   int frc = 0; /* force deletion */
   int c;
 
-	while ((c = getopt(argc, argv, "efh")) != -1) {
+	while ((c = getopt(argc, argv, "ifh")) != -1) {
     switch (c) {
       case 'i': prompt = 1; break;
       case 'f': frc = 1; ask = 0; break;
diff --git a/sleep.c b/sleep.c
index 0f1d9e3..e27dce3 100644
--- a/sleep.c
+++ b/sleep.c
@@ -4,6 +4,6 @@
 
 int main(int argc, char *argv[])
 {
-  if (argc > 0)
+  if (argc > 1)
     sleep(atoi(argv[1]));
 }