modernize

2021-09-16 00:54:46 -04:00
parent c83ad07740
commit a47df02f79
7 changed files with 19 additions and 19 deletions
--- a/src/input.cpp
+++ b/src/input.cpp
@ -46,7 +46,7 @@
 #include "variable.h"

 #include <cstring>
-#include <errno.h>
+#include <cerrno>
 #include <cctype>
 #include <sys/stat.h>
 #include <unistd.h>