errno.h and Ubuntu 20.04

On Ubuntu 20.04 errno.h must be explicitly included.

diff --git a/src/misc.c b/src/misc.c
index a5a0e65..c117b68 100644 (file)
--- a/src/misc.c
+++ b/src/misc.c
@@ -22,6 +22,7 @@
 #include "misc.h"
 #include "ui_fileops.h"
 
+#include <errno.h>
 #include <langinfo.h>
 #include <locale.h>