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 (c) 2001 by Sun Microsystems, Inc. 24 * All rights reserved. 25 * 26 * logadm/fn.h -- public definitions for fn module 27 */ 28 29 #ifndef _LOGADM_FN_H 30 #define _LOGADM_FN_H 31 32 #pragma ident "%Z%%M% %I% %E% SMI" 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 /* functions that deal with single strings */ 39 struct fn *fn_new(const char *s); 40 struct fn *fn_dup(struct fn *fnp); 41 struct fn *fn_dirname(struct fn *fnp); 42 void fn_setn(struct fn *fnp, int n); 43 int fn_getn(struct fn *fnp); 44 void fn_setstat(struct fn *fnp, struct stat *stp); 45 struct stat *fn_getstat(struct fn *fnp); 46 void fn_free(struct fn *fnp); 47 void fn_renew(struct fn *fnp, const char *s); 48 void fn_putc(struct fn *fnp, int c); 49 void fn_puts(struct fn *fnp, const char *s); 50 void fn_putfn(struct fn *fnp, struct fn *srcfnp); 51 void fn_rewind(struct fn *fnp); 52 int fn_getc(struct fn *fnp); 53 int fn_peekc(struct fn *fnp); 54 char *fn_s(struct fn *fnp); 55 56 /* functions that deal with lists of strings */ 57 struct fn_list *fn_list_new(const char * const *slist); 58 struct fn_list *fn_list_dup(struct fn_list *fnlp); 59 void fn_list_free(struct fn_list *fnlp); 60 void fn_list_adds(struct fn_list *fnlp, const char *s); 61 void fn_list_addfn(struct fn_list *fnlp, struct fn *fnp); 62 void fn_list_rewind(struct fn_list *fnlp); 63 struct fn *fn_list_next(struct fn_list *fnlp); 64 void fn_list_addfn_list(struct fn_list *fnlp, struct fn_list *fnlp2); 65 void fn_list_appendrange(struct fn_list *fnlp, 66 const char *s, const char *limit); 67 void fn_list_print(struct fn_list *fnlp, FILE *stream); 68 size_t fn_list_totalsize(struct fn_list *fnlp); 69 struct fn *fn_list_popoldest(struct fn_list *fnlp); 70 boolean_t fn_list_empty(struct fn_list *fnlp); 71 int fn_list_count(struct fn_list *fnlp); 72 73 #ifdef __cplusplus 74 } 75 #endif 76 77 #endif /* _LOGADM_FN_H */ 78