add errno

2005-01-19 19:12:48 +00:00 · 2005-01-19 19:12:48 +00:00 · 10b819c6bd
commit 10b819c6bd
parent d993ae5d79
2 changed files with 1 additions and 1 deletions
--- a/src/cmd/eqn/e.h
+++ b/src/cmd/eqn/e.h
@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <errno.h>

 #undef sqrt
 #define sqrt p9_sqrt