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91 lines
3.2 KiB
91 lines
3.2 KiB
21 years ago
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/*
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* jit-util.h - Utility functions.
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*
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* Copyright (C) 2004 Southern Storm Software, Pty Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _JIT_UTIL_H
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#define _JIT_UTIL_H
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#include <jit/jit-common.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Memory allocation routines.
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*/
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void *jit_malloc(unsigned int size);
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void *jit_calloc(unsigned int num, unsigned int size);
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void *jit_realloc(void *ptr, unsigned int size);
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void jit_free(void *ptr);
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void *jit_malloc_exec(unsigned int size);
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void jit_free_exec(void *ptr, unsigned int size);
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void jit_flush_exec(void *ptr, unsigned int size);
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unsigned int jit_exec_page_size(void);
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#define jit_new(type) ((type *)jit_malloc(sizeof(type)))
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#define jit_cnew(type) ((type *)jit_calloc(1, sizeof(type)))
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/*
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* Memory set/copy/compare routines.
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*/
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void *jit_memset(void *dest, int ch, unsigned int len);
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void *jit_memcpy(void *dest, const void *src, unsigned int len);
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void *jit_memmove(void *dest, const void *src, unsigned int len);
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int jit_memcmp(const void *s1, const void *s2, unsigned int len);
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void *jit_memchr(const void *str, int ch, unsigned int len);
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/*
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* String routines. Note: jit_stricmp uses fixed ASCII rules for case
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* comparison, whereas jit_stricoll uses localized rules.
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*/
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unsigned int jit_strlen(const char *str);
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char *jit_strcpy(char *dest, const char *src);
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char *jit_strcat(char *dest, const char *src);
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char *jit_strncpy(char *dest, const char *src, unsigned int len);
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char *jit_strdup(const char *str);
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char *jit_strndup(const char *str, unsigned int len);
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int jit_strcmp(const char *str1, const char *str2);
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int jit_strncmp(const char *str1, const char *str2, unsigned int len);
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int jit_stricmp(const char *str1, const char *str2);
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int jit_strnicmp(const char *str1, const char *str2, unsigned int len);
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int jit_strcoll(const char *str1, const char *str2);
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int jit_strncoll(const char *str1, const char *str2, unsigned int len);
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int jit_stricoll(const char *str1, const char *str2);
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int jit_strnicoll(const char *str1, const char *str2, unsigned int len);
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char *jit_strchr(const char *str, int ch);
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char *jit_strrchr(const char *str, int ch);
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int jit_sprintf(char *str, const char *format, ...);
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int jit_snprintf(char *str, unsigned int len, const char *format, ...);
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/*
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* Dynamic library routines.
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*/
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typedef void *jit_dynlib_handle_t;
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jit_dynlib_handle_t jit_dynlib_open(const char *name);
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void jit_dynlib_close(jit_dynlib_handle_t handle);
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void *jit_dynlib_get_symbol(jit_dynlib_handle_t handle, const char *symbol);
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const char *jit_dynlib_get_suffix(void);
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void jit_dynlib_set_debug(int flag);
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#ifdef __cplusplus
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};
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#endif
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#endif /* _JIT_UTIL_H */
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