Fix argument check in main function and update usage message; modify addPersonToList return values; add file_operations header

This commit is contained in:
2025-04-22 20:56:42 +02:00
parent 58e02ad54c
commit 53867532c0
4 changed files with 12 additions and 6 deletions
+6
View File
@@ -0,0 +1,6 @@
#ifndef __FILE_OPERATIONS_H__
#define __FILE_OPERATIONS_H__
#endif