1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1989 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1984 AT&T */ 28 /* All Rights Reserved */ 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifndef __string_h 33 #define __string_h 34 35 #include <sys/stdtypes.h> /* for size_t */ 36 37 #ifndef NULL 38 #define NULL 0 39 #endif 40 41 extern char * strcat(/* char *s1, const char *s2 */); 42 extern char * strchr(/* const char *s, int c */); 43 extern int strcmp(/* const char *s1, const char *s2 */); 44 extern char * strcpy(/* char *s1, const char *s2 */); 45 extern size_t strcspn(/* const char *s1, const char *s2 */); 46 #ifndef _POSIX_SOURCE 47 extern char * strdup(/* char *s1 */); 48 #endif 49 extern size_t strlen(/* const char *s */); 50 extern char * strncat(/* char *s1, const char *s2, size_t n */); 51 extern int strncmp(/* const char *s1, const char *s2, size_t n */); 52 extern char * strncpy(/* char *s1, const char *s2, size_t n */); 53 extern char * strpbrk(/* const char *s1, const char *s2 */); 54 extern char * strrchr(/* const char *s, int c */); 55 extern size_t strspn(/* const char *s1, const char *s2 */); 56 extern char * strstr(/* const char *s1, const char *s2 */); 57 extern char * strtok(/* char *s1, const char *s2 */); 58 59 #endif /* !__string_h */ 60