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/*-

  • Copyright (c) 1991 The Regents of the University of California.
  • All rights reserved.

*

  • This code is derived from software contributed to Berkeley by
  • Kenneth Almquist.

*

  • Redistribution and use in source and binary forms, with or without
  • modification, are permitted provided that the following conditions
  • are met:
  • 1. Redistributions of source code must retain the above copyright
  • notice, this list of conditions and the following disclaimer.
  • 2. Redistributions in binary form must reproduce the above copyright
  • notice, this list of conditions and the following disclaimer in the
  • documentation and/or other materials provided with the distribution.
  • 3. All advertising materials mentioning features or use of this software
  • must display the following acknowledgement:
  • This product includes software developed by the University of
  • California, Berkeley and its contributors.
  • 4. Neither the name of the University nor the names of its contributors
  • may be used to endorse or promote products derived from this software
  • without specific prior written permission.

*

  • THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS “AS IS” AND
  • ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  • IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  • ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  • FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  • DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  • OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  • HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  • LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  • OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  • SUCH DAMAGE.

*

  • from: @(#)mystring.h 5.1 (Berkeley) 3/7/91
  • mystring.h,v 1.4 1993/08/01 18:58:39 mycroft Exp

*/

#ifndef SYSV #define strchr mystrchr #endif

#ifdef __STDC__ void scopyn(const char *, char *, int); char *strchr(const char *, int); void mybcopy(const pointer, pointer, int); int prefix(const char *, const char *); int number(const char *); int is_number(const char ); int strcmp(const char *, const char *); / from C library / char *strcpy(char *, const char *); / from C library / int strlen(const char *); / from C library / char *strcat(char *, const char *); / from C library */ #else void scopyn(); char *strchr(); void mybcopy(); int prefix(); int number(); int is_number(); int strcmp(); char *strcpy(); int strlen(); char *strcat(); #endif

#define equal(s1, s2) (strcmp(s1, s2) == 0) #define scopy(s1, s2) ((void)strcpy(s2, s1)) #define bcopy(src, dst, n) mybcopy((pointer)(src), (pointer)(dst), n)