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 /* Copyright (c) 1988 AT&T */ 23 /* All Rights Reserved */ 24 25 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include "symintHdr.h" 29 30 /* protect against multiple inclusion */ 31 #ifndef SYMINT_FCNS 32 #define SYMINT_FCNS 33 34 /* * * * * * 35 * symint.c -- symbol information interface routines, 36 * interface definition. 37 * 38 * these routines form a symbol information access 39 * interface, for the profilers to get at object file 40 * information. this interface was designed to aid 41 * in the COFF to ELF conversion of prof, lprof and friends. 42 * 43 * this file includes all declarative information required 44 * by a user of this interface. 45 * 46 * ASSUMPTIONS 47 * =========== 48 * 49 * 1. that there exists a routine _Malloc, with the following 50 * (effective) prototype: 51 * char * _Malloc (int item_count, int item_size); 52 * which does NOT (necessarily) initialize the allocated storage, 53 * and which issues an error message and calls exit() if 54 * the storage could not be allocated. 55 * 56 */ 57 58 59 /* * * * * * 60 * the interface routines: 61 * 62 * 1. open an object file, set up PROF_FILE et al. (_symintOpen). 63 * 1. close an object file, clean up PROF_FILE et al. (_symintClose). 64 * 65 * the data: 66 * 67 * (none yet.) 68 * 69 */ 70 71 /* Returns!! */ 72 /* FAILURE or SUCCESS */ 73 74 extern PROF_FILE * _symintOpen(); /* NULL or ptr */ 75 76 extern void _symintClose(); /* nuttin */ 77 78 79 80 /* * * * * * 81 * required to be provided by the user of the interface... 82 */ 83 84 extern char * _Malloc(); /* Safe alloc given ct & itemsize */ 85 86 #endif 87