source: rtems/c/src/libnetworking/sys/libkern.h @ 9b05600

4.104.114.84.95
Last change on this file since 9b05600 was ff0f694d, checked in by Joel Sherrill <joel.sherrill@…>, on 08/20/98 at 21:47:37

Fixed many warnings.

  • Property mode set to 100644
File size: 3.8 KB
Line 
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
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *      This product includes software developed by the University of
16 *      California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 *      @(#)libkern.h   8.1 (Berkeley) 6/10/93
34 * $Id$
35 */
36
37#ifndef _SYS_LIBKERN_H_
38#define _SYS_LIBKERN_H_
39
40#include <sys/cdefs.h>
41#include <sys/types.h>
42
43/* BCD conversions. */
44extern u_char const     bcd2bin_data[];
45extern u_char const     bin2bcd_data[];
46extern char const       hex2ascii_data[];
47
48#define bcd2bin(bcd)    (bcd2bin_data[bcd])
49#define bin2bcd(bin)    (bin2bcd_data[bin])
50#define hex2ascii(hex)  (hex2ascii_data[hex])
51
52static __inline int imax(int a, int b) { return (a > b ? a : b); }
53static __inline int imin(int a, int b) { return (a < b ? a : b); }
54static __inline long lmax(long a, long b) { return (a > b ? a : b); }
55static __inline long lmin(long a, long b) { return (a < b ? a : b); }
56static __inline u_int max(u_int a, u_int b) { return (a > b ? a : b); }
57static __inline u_int min(u_int a, u_int b) { return (a < b ? a : b); }
58static __inline quad_t qmax(quad_t a, quad_t b) { return (a > b ? a : b); }
59static __inline quad_t qmin(quad_t a, quad_t b) { return (a < b ? a : b); }
60static __inline u_long ulmax(u_long a, u_long b) { return (a > b ? a : b); }
61static __inline u_long ulmin(u_long a, u_long b) { return (a < b ? a : b); }
62
63/* Prototypes for non-quad routines. */
64int      bcmp __P((const void *, const void *, size_t));
65#ifndef HAVE_INLINE_FFS
66int      ffs __P((int));
67#endif
68#ifndef HAVE_INLINE_FLS
69int      fls __P((int));
70#endif
71int      locc __P((int, char *, u_int));
72void     qsort __P((void *base, size_t nmemb, size_t size,
73                    int (*compar)(const void *, const void *)));
74u_long   random __P((void));
75char    *index __P((const char *, int));
76char    *rindex __P((const char *, int));
77int      scanc __P((u_int, const u_char *, const u_char *, int));
78int      skpc __P((int, int, char *));
79void     srandom __P((u_long));
80char    *strcat __P((char *, const char *));
81int      strcmp __P((const char *, const char *));
82char    *strdup __P((const char *s));
83char    *strcpy __P((char *, const char *));
84size_t   strlen __P((const char *));
85int      strncmp __P((const char *, const char *, size_t));
86char    *strncpy __P((char *, const char *, size_t));
87char    *strerror __P((int errnum));
88
89#endif /* !_SYS_LIBKERN_H_ */
Note: See TracBrowser for help on using the repository browser.