Fix to include system header files for using functions

2021-10-04 17:30:46 +09:00
parent ed90eb7f45
commit 16fe76ed65
24 changed files with 25 additions and 5 deletions
--- a/cde/programs/dticon/fileIO.c
+++ b/cde/programs/dticon/fileIO.c
@@ -61,6 +61,7 @@
 #include <Xm/FileSB.h>
 #include <stdio.h>
 #include <string.h>
+#include <unistd.h>
 #include "externals.h"
 #include "main.h"