diff options
Diffstat (limited to 'usr.bin/look/look.c')
| -rw-r--r-- | usr.bin/look/look.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/look/look.c b/usr.bin/look/look.c index daef12f..da972bd 100644 --- a/usr.bin/look/look.c +++ b/usr.bin/look/look.c @@ -41,7 +41,7 @@ static char copyright[] = #endif /* not lint */ #ifndef lint -static char sccsid[] = "@(#)look.c 8.1 (Berkeley) 6/14/93"; +static char sccsid[] = "@(#)look.c 8.2 (Berkeley) 5/4/95"; #endif /* not lint */ /* @@ -58,12 +58,15 @@ static char sccsid[] = "@(#)look.c 8.1 (Berkeley) 6/14/93"; #include <limits.h> #include <locale.h> +#include <ctype.h> #include <errno.h> #include <fcntl.h> +#include <limits.h> #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <ctype.h> +#include <unistd.h> + #include "pathnames.h" /* |
