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

This commit is contained in:
sin 2014-06-25 21:27:13 +01:00
parent 696cbdbb68
commit df1b25a187

1
echo.c
View File

@ -2,7 +2,6 @@
#include <stdbool.h> #include <stdbool.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h>
#include "util.h" #include "util.h"
static void static void