--- man-1.5h1/src/manfile.c.lookon	Wed Apr  7 14:52:05 1999
+++ man-1.5h1/src/manfile.c	Thu Oct 12 16:10:15 2000
@@ -7,6 +7,7 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
+#include <unistd.h>
 
 #include "glob.h"
 #include "manfile.h"
@@ -172,7 +173,6 @@
 	       names = glob_for_file (dir, sec, name, type);
 	       if (names) {
 		    for (np = names; *np; np++) {
-#if 0			 /* 1 requires <unistd.h> */
 			 /* Keep looking if we encounter a file
 			    we can't access */
 			 if (access(*np, R_OK))
@@ -181,7 +181,6 @@
 			 /* disadvantage: no error message when permissions
 			    are wrong, the page just silently becomes
 			    invisible */
-#endif
 			 p = (struct manpage *) malloc(sizeof(*p));
 			 if (!p)
 			      break; 	/* %% perhaps print msg, free names */