sudo frontend: silence most -Wconversion warnings.

2023-07-07 15:07:04 -06:00
parent 0c85f10c80
commit 32f4b98f6b
23 changed files with 185 additions and 171 deletions
--- a/src/sudo_exec.h
+++ b/src/sudo_exec.h
@@ -95,8 +95,8 @@ struct io_buffer {
    struct sudo_event *revent;
    struct sudo_event *wevent;
    sudo_io_action_t action;
-    int len; /* buffer length (how much produced) */
-    int off; /* write position (how much already consumed) */
+    unsigned int len; /* buffer length (how much produced) */
+    unsigned int off; /* write position (how much already consumed) */
    char buf[64 * 1024];
 };
 SLIST_HEAD(io_buffer_list, io_buffer);