1 files changed, 5 insertions, 1 deletions

diff --git a/composer.c b/composer.c
index 5ad0273..0e68400 100644
--- a/composer.c
+++ b/composer.c
@@ -1,6 +1,10 @@
+#include <stdio.h>
 #include <unistd.h>
 #define COMMAND "echo"
 
 int main(int argc, char** argv) {
-    execvp(COMMAND, argv);
+    int result = execvp(COMMAND, argv);
+    if (result < 0) {
+        perror(COMMAND);
+    }
 }
\ No newline at end of file