usr/src/usr.bin/uucp/libuu/anyread.c

#ifndef lint
static char sccsid[] = "@(#)anyread.c   5.4 (Berkeley) %G%";
#endif

#include "uucp.h"
#include <sys/stat.h>

/*LINTLIBRARY*/

/*
 *      anyread         check if anybody can read
 *      return SUCCESS ok: FAIL not ok
 */
anyread(file)
char *file;
{
        struct stat s;

        if (stat(subfile(file), &s) < 0)
                /* for security check a non existant file is readable */
                return SUCCESS;
        if (!(s.st_mode & ANYREAD))
                return FAIL;
        return SUCCESS;
}