1 /*- 2 * Copyright (c) 1991 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)mystring.h 5.1 (Berkeley) 3/7/91 37 * 38 * $Header: /cvsroot/src/bin/sh/mystring.h,v 1.3 1993/03/23 00:28:52 cgd Exp $ 39 */ 40 41 #ifndef SYSV 42 #define strchr mystrchr 43 #endif 44 45 #ifdef __STDC__ 46 void scopyn(const char *, char *, int); 47 char *strchr(const char *, int); 48 void mybcopy(const pointer, pointer, int); 49 int prefix(const char *, const char *); 50 int number(const char *); 51 int is_number(const char *); 52 int strcmp(const char *, const char *); /* from C library */ 53 char *strcpy(char *, const char *); /* from C library */ 54 int strlen(const char *); /* from C library */ 55 char *strcat(char *, const char *); /* from C library */ 56 #else 57 void scopyn(); 58 char *strchr(); 59 void mybcopy(); 60 int prefix(); 61 int number(); 62 int is_number(); 63 int strcmp(); 64 char *strcpy(); 65 int strlen(); 66 char *strcat(); 67 #endif 68 69 #define equal(s1, s2) (strcmp(s1, s2) == 0) 70 #define scopy(s1, s2) ((void)strcpy(s2, s1)) 71 #define bcopy(src, dst, n) mybcopy((pointer)(src), (pointer)(dst), n) 72