scanc.c (348238dbd42306d9fb5d89ab393b840572cfeb0f) scanc.c (4a8dea8cf97aab33f4e6a11afcc64dd9562f3bfd)
1/*-
2 * Copyright (c) 1992, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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30 */
31
32#include <sys/cdefs.h>
33__FBSDID("$FreeBSD$");
34
35#include <sys/libkern.h>
36
37int
1/*-
2 * Copyright (c) 1992, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 21 unchanged lines hidden (view full) ---

30 */
31
32#include <sys/cdefs.h>
33__FBSDID("$FreeBSD$");
34
35#include <sys/libkern.h>
36
37int
38scanc(size, cp, table, mask0)
39 u_int size;
40 const u_char *cp, table[];
41 int mask0;
38scanc(u_int size, const u_char *cp, const u_char table[], int mask0)
42{
43 const u_char *end;
44 u_char mask;
45
46 mask = mask0;
47 for (end = &cp[size]; cp < end; ++cp) {
48 if (table[*cp] & mask)
49 break;
50 }
51 return (end - cp);
52}
39{
40 const u_char *end;
41 u_char mask;
42
43 mask = mask0;
44 for (end = &cp[size]; cp < end; ++cp) {
45 if (table[*cp] & mask)
46 break;
47 }
48 return (end - cp);
49}