projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| 984263bc MD |
1 | /* |
| 2 | * Copyright (c) 1983, 1993 | |
| 3 | * The Regents of the University of California. All rights reserved. | |
| 4 | * | |
| 5 | * This code is derived from software contributed to Berkeley by | |
| 6 | * Edward Wang at The University of California, Berkeley. | |
| 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 | * @(#)string.h 8.1 (Berkeley) 6/6/93 | |
| 37 | * $FreeBSD: src/usr.bin/window/mystring.h,v 1.2.2.2 2001/05/17 09:45:00 obrien Exp $ | |
| 1de703da | 38 | * $DragonFly: src/usr.bin/window/mystring.h,v 1.2 2003/06/17 04:29:34 dillon Exp $ |
| 984263bc MD |
39 | */ |
| 40 | ||
| 41 | #define STR_DEBUG | |
| 42 | ||
| 43 | char *str_cpy(); | |
| 44 | char *str_ncpy(); | |
| 45 | char *str_cat(); | |
| 46 | char *str_itoa(); | |
| 47 | ||
| 48 | #define str_cmp(a, b) strcmp(a, b) | |
| 49 | ||
| 50 | #ifdef STR_DEBUG | |
| 51 | struct mystring { | |
| 52 | struct mystring *s_forw; | |
| 53 | struct mystring *s_back; | |
| 54 | char s_data[1]; | |
| 55 | }; | |
| 56 | ||
| 57 | struct mystring str_head; | |
| 58 | ||
| 59 | #define str_offset ((unsigned)str_head.s_data - (unsigned)&str_head) | |
| 60 | #define str_stos(s) ((struct mystring *)((unsigned)(s) - str_offset)) | |
| 61 | ||
| 62 | char *str_alloc(); | |
| 63 | int str_free(); | |
| 64 | #else | |
| 65 | #define str_free(s) free(s) | |
| 66 | #define str_alloc(s) malloc(s) | |
| 67 | #endif |