mystring.h revision 1.1
1 1.1 cgd /*- 2 1.1 cgd * Copyright (c) 1991 The Regents of the University of California. 3 1.1 cgd * All rights reserved. 4 1.1 cgd * 5 1.1 cgd * This code is derived from software contributed to Berkeley by 6 1.1 cgd * Kenneth Almquist. 7 1.1 cgd * 8 1.1 cgd * Redistribution and use in source and binary forms, with or without 9 1.1 cgd * modification, are permitted provided that the following conditions 10 1.1 cgd * are met: 11 1.1 cgd * 1. Redistributions of source code must retain the above copyright 12 1.1 cgd * notice, this list of conditions and the following disclaimer. 13 1.1 cgd * 2. Redistributions in binary form must reproduce the above copyright 14 1.1 cgd * notice, this list of conditions and the following disclaimer in the 15 1.1 cgd * documentation and/or other materials provided with the distribution. 16 1.1 cgd * 3. All advertising materials mentioning features or use of this software 17 1.1 cgd * must display the following acknowledgement: 18 1.1 cgd * This product includes software developed by the University of 19 1.1 cgd * California, Berkeley and its contributors. 20 1.1 cgd * 4. Neither the name of the University nor the names of its contributors 21 1.1 cgd * may be used to endorse or promote products derived from this software 22 1.1 cgd * without specific prior written permission. 23 1.1 cgd * 24 1.1 cgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 1.1 cgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 1.1 cgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 1.1 cgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 1.1 cgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 1.1 cgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 1.1 cgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 1.1 cgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 1.1 cgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 1.1 cgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 1.1 cgd * SUCH DAMAGE. 35 1.1 cgd * 36 1.1 cgd * @(#)mystring.h 5.1 (Berkeley) 3/7/91 37 1.1 cgd */ 38 1.1 cgd 39 1.1 cgd #ifndef SYSV 40 1.1 cgd #define strchr mystrchr 41 1.1 cgd #endif 42 1.1 cgd 43 1.1 cgd #ifdef __STDC__ 44 1.1 cgd void scopyn(const char *, char *, int); 45 1.1 cgd char *strchr(const char *, int); 46 1.1 cgd void mybcopy(const pointer, pointer, int); 47 1.1 cgd int prefix(const char *, const char *); 48 1.1 cgd int number(const char *); 49 1.1 cgd int is_number(const char *); 50 1.1 cgd int strcmp(const char *, const char *); /* from C library */ 51 1.1 cgd char *strcpy(char *, const char *); /* from C library */ 52 1.1 cgd int strlen(const char *); /* from C library */ 53 1.1 cgd char *strcat(char *, const char *); /* from C library */ 54 1.1 cgd #else 55 1.1 cgd void scopyn(); 56 1.1 cgd char *strchr(); 57 1.1 cgd void mybcopy(); 58 1.1 cgd int prefix(); 59 1.1 cgd int number(); 60 1.1 cgd int is_number(); 61 1.1 cgd int strcmp(); 62 1.1 cgd char *strcpy(); 63 1.1 cgd int strlen(); 64 1.1 cgd char *strcat(); 65 1.1 cgd #endif 66 1.1 cgd 67 1.1 cgd #define equal(s1, s2) (strcmp(s1, s2) == 0) 68 1.1 cgd #define scopy(s1, s2) ((void)strcpy(s2, s1)) 69 1.1 cgd #define bcopy(src, dst, n) mybcopy((pointer)(src), (pointer)(dst), n) 70
Indexes created Tue Sep 23 14:10:03 GMT 2025