Description: Make program compile on Debian.
Author: Mark Nieweglowski <debian@marks.homeip.net>

--- bsdmainutils.orig/usr.bin/look/look.c	2011-05-27 19:46:25.000000000 -0400
+++ bsdmainutils/usr.bin/look/look.c	2011-05-27 19:42:13.000000000 -0400
@@ -46,7 +46,6 @@
 #endif
 #endif /* not lint */
 #include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
 
 /*
  * look -- find lines in a sorted list.
@@ -71,9 +70,14 @@
 #include <unistd.h>
 #include <wchar.h>
 #include <wctype.h>
+#include <stdint.h>
 
 #include "pathnames.h"
 
+#ifndef SIZE_T_MAX
+# define SIZE_T_MAX SIZE_MAX
+#endif
+
 static char _path_words[] = _PATH_WORDS;
 
 #define	EQUAL		0
@@ -172,7 +176,7 @@
 	writep = key;
 	while ((clen = mbrtowc(&ch, readp, MB_LEN_MAX, NULL)) != 0) {
 		if (clen == (size_t)-1 || clen == (size_t)-2)
-			errc(2, EILSEQ, NULL);
+			errx(2, "%s", strerror(EILSEQ));
 		if (fflag)
 			ch = towlower(ch);
 		if (!dflag || iswalnum(ch))