--- a/src/handle.rs	Sun Jun 29 03:35:59 2025 -0400
+++ b/src/handle.rs	Sun Jun 29 18:27:51 2025 -0400
@@ -3,8 +3,8 @@
 use crate::constants::{Flags, Result};
 use crate::conv::Conversation;
 use crate::environ::{EnvironMap, EnvironMapMut};
-use crate::logging::Level;
-use crate::{_guide, _linklist, _man7, _manbsd, _stdlinks};
+use crate::logging::{Level, Location};
+use crate::{guide, linklist, man7, manbsd, stdlinks};
 
 macro_rules! trait_item {
     ($(#[$md:meta])* get = $getter:ident, item = $item:literal $(, see = $see:path)?) => {
@@ -21,11 +21,11 @@
         ///
         /// # References
         ///
-        #[doc = _linklist!(pam_get_item: mwg, adg, _std)]
+        #[doc = linklist!(pam_get_item: mwg, adg, _std)]
         ///
-        #[doc = _guide!(adg: "adg-interface-by-app-expected.html#adg-pam_get_item")]
-        #[doc = _guide!(mwg: "mwg-expected-by-module-item.html#mwg-pam_get_item")]
-        #[doc = _stdlinks!(3 pam_get_item)]
+        #[doc = guide!(adg: "adg-interface-by-app-expected.html#adg-pam_get_item")]
+        #[doc = guide!(mwg: "mwg-expected-by-module-item.html#mwg-pam_get_item")]
+        #[doc = stdlinks!(3 pam_get_item)]
         fn $getter(&self) -> Result<Option<String>>;
     };
     ($(#[$md:meta])* set = $setter:ident, item = $item:literal $(, see = $see:path)?) => {
@@ -42,11 +42,11 @@
         ///
         /// # References
         ///
-        #[doc = _linklist!(pam_set_item: mwg, adg, _std)]
+        #[doc = linklist!(pam_set_item: mwg, adg, _std)]
         ///
-        #[doc = _guide!(adg: "adg-interface-by-app-expected.html#adg-pam_set_item")]
-        #[doc = _guide!(mwg: "mwg-expected-by-module-item.html#mwg-pam_set_item")]
-        #[doc = _stdlinks!(3 pam_set_item)]
+        #[doc = guide!(adg: "adg-interface-by-app-expected.html#adg-pam_set_item")]
+        #[doc = guide!(mwg: "mwg-expected-by-module-item.html#mwg-pam_set_item")]
+        #[doc = stdlinks!(3 pam_set_item)]
         fn $setter(&mut self, value: Option<&str>) -> Result<()>;
     };
 }
@@ -75,8 +75,9 @@
     /// # Example
     ///
     /// ```no_run
-    /// # use nonstick::{PamShared};
-    /// # use nonstick::logging::Level;
+    /// # use nonstick::PamShared;
+    /// use nonstick::logging::Level;
+    /// use nonstick::location;
     /// # fn _test(pam_hdl: impl PamShared) {
     /// # let delay_ms = 100;
     /// # let url = "https://zombo.com";
@@ -86,12 +87,12 @@
     /// nonstick::info!(pam_hdl, "using network backend");
     /// nonstick::debug!(pam_hdl, "sending GET request to {url}");
     /// // But if you really want to, you can call this yourself:
-    /// pam_hdl.log(Level::Warning, "this is unnecessarily verbose");
+    /// pam_hdl.log(Level::Warning, location!(), "this is unnecessarily verbose");
     /// # }
     /// ```
-    #[doc = _man7!(3 pam_syslog)]
-    #[doc = _manbsd!(3 openpam_log)]
-    fn log(&self, level: Level, entry: &str);
+    #[doc = man7!(3 pam_syslog)]
+    #[doc = manbsd!(3 openpam_log)]
+    fn log(&self, level: Level, loc: Location<'_>, entry: &str);
 
     /// Retrieves the name of the user who is authenticating or logging in.
     ///
@@ -103,7 +104,7 @@
     ///  3. The default prompt, `login: `.
     ///
     /// # References
-    #[doc = _linklist!(pam_get_user: mwg, _std)]
+    #[doc = linklist!(pam_get_user: mwg, _std)]
     ///
     /// # Example
     ///
@@ -119,8 +120,8 @@
     /// # Ok(())
     /// # }
     /// ```
-    #[doc = _stdlinks!(3 pam_get_user)]
-    #[doc = _guide!(mwg: "mwg-expected-by-module-item.html#mwg-pam_get_user")]
+    #[doc = stdlinks!(3 pam_get_user)]
+    #[doc = guide!(mwg: "mwg-expected-by-module-item.html#mwg-pam_get_user")]
     fn username(&mut self, prompt: Option<&str>) -> Result<String>;
 
     /// The contents of the environment to set, read-only.
@@ -276,10 +277,10 @@
     /// any PAM application call.
     ///
     /// # References
-    #[doc = _linklist!(pam_authenticate: adg, _std)]
+    #[doc = linklist!(pam_authenticate: adg, _std)]
     ///
-    #[doc = _guide!(adg: "adg-interface-by-app-expected.html#adg-pam_authenticate")]
-    #[doc = _stdlinks!(3 pam_authenticate)]
+    #[doc = guide!(adg: "adg-interface-by-app-expected.html#adg-pam_authenticate")]
+    #[doc = stdlinks!(3 pam_authenticate)]
     fn authenticate(&mut self, flags: Flags) -> Result<()>;
 
     /// Verifies the validity of the user's account (and other stuff).
@@ -289,19 +290,19 @@
     /// for token expiration or that the user's account is not locked.
     ///
     /// # References
-    #[doc = _linklist!(pam_acct_mgmt: adg, _std)]
+    #[doc = linklist!(pam_acct_mgmt: adg, _std)]
     ///
-    #[doc = _guide!(adg: "adg-interface-by-app-expected.html#adg-pam_acct_mgmt")]
-    #[doc = _stdlinks!(3 pam_acct_mgmt)]
+    #[doc = guide!(adg: "adg-interface-by-app-expected.html#adg-pam_acct_mgmt")]
+    #[doc = stdlinks!(3 pam_acct_mgmt)]
     fn account_management(&mut self, flags: Flags) -> Result<()>;
 
     /// Changes the authentication token.
     ///
     /// # References
-    #[doc = _linklist!(pam_chauthtok: adg, _std)]
+    #[doc = linklist!(pam_chauthtok: adg, _std)]
     ///
-    #[doc = _guide!(adg: "adg-interface-by-app-expected.html#adg-pam_chauthtok")]
-    #[doc = _stdlinks!(3 pam_chauthtok)]
+    #[doc = guide!(adg: "adg-interface-by-app-expected.html#adg-pam_chauthtok")]
+    #[doc = stdlinks!(3 pam_chauthtok)]
     fn change_authtok(&mut self, flags: Flags) -> Result<()>;
 }
 
@@ -321,7 +322,7 @@
     ///
     /// # References
     ///
-    #[doc = _linklist!(pam_get_authtok: man7, manbsd)]
+    #[doc = linklist!(pam_get_authtok: man7, manbsd)]
     ///
     /// # Example
     ///
@@ -335,8 +336,8 @@
     /// Ok(())
     /// # }
     /// ```
-    #[doc = _man7!(3 pam_get_authtok)]
-    #[doc = _manbsd!(3 pam_get_authtok)]
+    #[doc = man7!(3 pam_get_authtok)]
+    #[doc = manbsd!(3 pam_get_authtok)]
     fn authtok(&mut self, prompt: Option<&str>) -> Result<String>;
 
     trait_item!(