From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Thu, 17 Nov 2016 17:27:26 +0000 (-0700)
Subject: Fix sign compare warning.
X-Git-Tag: SUDO_1_8_19^2~25
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0cde3f5de4d128c6a701ec6586bd55e2d3719b63;p=sudo

Fix sign compare warning.
---

diff --git a/plugins/sudoers/auth/rfc1938.c b/plugins/sudoers/auth/rfc1938.c
index e1474c6ef..a0a5eca9c 100644
--- a/plugins/sudoers/auth/rfc1938.c
+++ b/plugins/sudoers/auth/rfc1938.c
@@ -60,7 +60,7 @@ sudo_rfc1938_setup(struct passwd *pw, char **promptp, sudo_auth *auth)
     char challenge[256];
     size_t challenge_len;
     static char *orig_prompt = NULL, *new_prompt = NULL;
-    static int op_len, np_size;
+    static size_t op_len, np_size;
     static struct RFC1938 rfc1938;
     debug_decl(sudo_rfc1938_setup, SUDOERS_DEBUG_AUTH)
 
@@ -116,7 +116,7 @@ sudo_rfc1938_setup(struct passwd *pw, char **promptp, sudo_auth *auth)
     if (def_long_otp_prompt)
 	(void) snprintf(new_prompt, np_size, "%s\n%s", challenge, orig_prompt);
     else
-	(void) snprintf(new_prompt, np_size, "%.*s [ %s ]:", op_len,
+	(void) snprintf(new_prompt, np_size, "%.*s [ %s ]:", (int)op_len,
 	    orig_prompt, challenge);
 
     *promptp = new_prompt;