made work: copy a file, move a file, check if a file exists, delete a file

include/file.h

@@ -12,14 +12,24 @@ typedef struct {
 
 file_t* fileInit(char* path);				// initialization function
 
-void fileCleanup(file_t* f);				// just to be memory safe...
+void fileCleanup(file_t* f);					// just to be memory safe...
 
-void filePrint(file_t* f);					// prints the file as a string
+void filePrint(file_t* f);						// prints the file as a string
 
-char* fileToString(file_t* f);				// returns a string with the file contents
+char* fileToString(file_t* f);					// returns a string with the file contents
 
-void fileWriteln(file_t* f, char* payload);	// appends a given string to the file on a newline
+void fileWriteln(file_t* f, char* payload);		// appends a given string to the file on a newline
 
-void fileWrite(file_t* f, char* payload);	// appends a given string to the file (not on a newline!)
+void fileWrite(file_t* f, char* payload);		// appends a given string to the file (not on a newline!)
+
+void fileCopy(file_t* src, char* dst);			// copy file src into file dst
+
+void fileDelete(file_t* f);						// deletes a file
+
+void fileMove(file_t* src, char* dst);			// moves/renames a file
+
+int fileExists(file_t* f);						// 1 = yes, 0 = no
+
+void fileCreateEmpty(char* path);				// create an empty file with the given name
 
 #endif