ref: remove unused variable

Author: sijanthapa171

.vscode/settings.json

@@ -7,6 +7,8 @@
         "stat.h": "c",
         "stdarg.h": "c",
         "string.h": "c",
-        "utils.h": "c"
+        "utils.h": "c",
+        "cli.h": "c",
+        "cstdlib": "c"
     }
 }

include/banner.h

@@ -1,6 +1,3 @@
-#ifndef BANNER_H
-#define BANNER_H
-
 #include <stdio.h>
 
 static inline void print_banner(void) {
@@ -17,6 +14,4 @@ static inline void print_banner(void) {
     printf("|_|  |_|\\__,_|_| |_|\\__,_|\\__, |\\___|_|          \n");
     printf("                            |___/                      \n");
     printf("\n");
-}
-
-#endif // BANNER_H 
+}

include/cli.h

@@ -1,6 +1,3 @@
-#ifndef CLI_H
-#define CLI_H
-
 #include <stdbool.h>
 
 // Command types supported by the NotesCLI
@@ -24,6 +21,4 @@ typedef struct {
 void print_usage(void);
 command_args_t parse_arguments(int argc, char *argv[]);
 bool validate_category(const char *category);
-bool confirm_action(const char *message);
-
-#endif // CLI_H 
+bool confirm_action(const char *message);

include/file_ops.h

@@ -1,6 +1,3 @@
-#ifndef FILE_OPS_H
-#define FILE_OPS_H
-
 #include <stdbool.h>
 
 // Function declarations for file operations
@@ -12,6 +9,4 @@ bool delete_document(const char *category, const char *filename);
 // Helper functions
 bool ensure_category_dir(const char *category);
 char *get_full_path(const char *category, const char *filename);
-bool file_exists(const char *path);
-
-#endif // FILE_OPS_H 
+bool file_exists(const char *path);

include/utils.h

@@ -1,6 +1,3 @@
-#ifndef UTILS_H
-#define UTILS_H
-
 #include <stdbool.h>
 
 // Constants
@@ -28,6 +25,4 @@ char *get_timestamp_string(void);
 bool ensure_versions_dir(void);
 bool ensure_logs_dir(void);
 bool log_operation(operation_type_t op_type, const char *category, const char *filename);
-const char *get_operation_name(operation_type_t op_type);
-
-#endif // UTILS_H 
+const char *get_operation_name(operation_type_t op_type);