No need to include unistd.h in echo(1)

2014-06-25 21:27:13 +01:00 · 2014-06-25 21:27:13 +01:00 · df1b25a187
commit df1b25a187
parent 696cbdbb68
1 changed files with 0 additions and 1 deletions
--- a/echo.c
+++ b/echo.c
@ -2,7 +2,6 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
 #include "util.h"

 static void