add debug print out

JacobBarthelmeh · JacobBarthelmeh · commit 62eafadf019d · 2025-06-13T16:22:05.000-06:00
diff --git a/examples/sftpclient/sftpclient.c b/examples/sftpclient/sftpclient.c
@@ -1424,6 +1424,7 @@ THREAD_RETURN WOLFSSH_THREAD sftpclient_test(void* args)
             ret = wolfSSH_get_error(ssh);
         } while (ret == WS_WANT_READ || ret == WS_WANT_WRITE);
         if (n == NULL) {
+            printf("Error [%d] when getting real path\n", ret);
             err_sys("Unable to get real path for working directory");
         }
 

Original file line number	Diff line number	Diff line change
`@@ -1424,6 +1424,7 @@ THREAD_RETURN WOLFSSH_THREAD sftpclient_test(void* args)`
`1424`	`1424`	`ret = wolfSSH_get_error(ssh);`
`1425`	`1425`	`} while (ret == WS_WANT_READ \|\| ret == WS_WANT_WRITE);`
`1426`	`1426`	`if (n == NULL) {`
	`1427`	`+ printf("Error [%d] when getting real path\n", ret);`
`1427`	`1428`	`err_sys("Unable to get real path for working directory");`
`1428`	`1429`	`}`
`1429`	`1430`