lint(tidy): some clang-tidy work

include/auth.h

@@ -1,5 +1,5 @@
-#ifndef _AUTHH_
-#define _AUTHH_
+#ifndef AUTHH_
+#define AUTHH_
 
 #include <stdbool.h>
 

include/chvt.h

@@ -1,5 +1,5 @@
-#ifndef _CHVTH_
-#define _CHVTH_
+#ifndef CHVTH_
+#define CHVTH_
 
 #include <fcntl.h>
 #include <linux/kd.h>

include/config.h

@@ -1,5 +1,5 @@
-#ifndef _CONFIGH_
-#define _CONFIGH_
+#ifndef CONFIGH_
+#define CONFIGH_
 
 #include <stdbool.h>
 #include <stdio.h>
@@ -73,11 +73,6 @@ struct config {
   struct behavior behavior;
 };
 
-bool line_parser(
-    FILE* fd,
-    ssize_t* blksize,
-    u_char (*cb)(char* key,
-                 char* value)); // might use this for parsing .desktop files too
 struct config* parse_config(char* path);
 
 #endif

include/efield.h

@@ -1,5 +1,5 @@
-#ifndef _EFIELDH_
-#define _EFIELDH_
+#ifndef EFIELDH_
+#define EFIELDH_
 
 #include <stdbool.h>
 #include <sys/types.h>
@@ -10,9 +10,9 @@ struct editable_field {
   char content[255];
 };
 
-struct editable_field field_new(char*);
-void field_trim(struct editable_field*, u_char);
-void field_update(struct editable_field*, char*);
-bool field_seek(struct editable_field*, char);
+struct editable_field field_new(char* content);
+void field_trim(struct editable_field* self, u_char pos);
+void field_update(struct editable_field* self, char* update);
+bool field_seek(struct editable_field* self, char seek);
 
 #endif

include/keys.h

@@ -1,5 +1,5 @@
-#ifndef _KEYSH_
-#define _KEYSH_
+#ifndef KEYSH_
+#define KEYSH_
 
 #include <stdlib.h>
 

include/sessions.h

@@ -1,5 +1,5 @@
-#ifndef _SESSIONSH_
-#define _SESSIONSH_
+#ifndef SESSIONSH_
+#define SESSIONSH_
 
 #include <sys/types.h>
 

include/ui.h

@@ -1,5 +1,5 @@
-#ifndef _UIH_
-#define _UIH_
+#ifndef UIH_
+#define UIH_
 
 #include "config.h"
 #include "util.h"

include/users.h

@@ -1,5 +1,5 @@
-#ifndef _USERSH_
-#define _USERSH_
+#ifndef USERSH_
+#define USERSH_
 
 #include <sys/types.h>
 

include/util.h

@@ -1,5 +1,5 @@
-#ifndef _UTILH_
-#define _UTILH_
+#ifndef UTILH_
+#define UTILH_
 
 #include <stdbool.h>
 #include <stdint.h>