Ruben Ayrapetyan
87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
/* Copyright 2014-2015 Samsung Electronics Co., Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* Jerry libc declarations
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*/
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#ifndef JERRY_LIBC_H
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#define JERRY_LIBC_H
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#include "jrt.h"
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typedef void _FILE;
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/**
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* stdin file descriptor
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*/
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#define LIBC_STDIN (_FILE*)0
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/**
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* stdout file descriptor
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*/
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#define LIBC_STDOUT (_FILE*)1
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/**
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* stderr file descriptor
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*/
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#define LIBC_STDERR (_FILE*)2
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extern void* __memset (void *s, int c, size_t n);
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extern int __memcmp (const void *s1, const void *s2, size_t n);
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extern void* __memcpy (void *s1, const void *s2, size_t n);
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extern void* __memmove (void *dest, const void *src, size_t n);
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extern int __printf (const char *format, ...);
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extern int __putchar (int);
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extern "C" void __noreturn __exit (int);
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extern int __strcmp (const char *, const char *);
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extern int __strncmp (const char *, const char *, size_t);
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extern char* __strncpy (char *, const char *, size_t);
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extern float __strtof (const char *, char **);
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extern size_t __strlen (const char *);
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extern int __isspace (int);
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extern int __isupper (int);
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extern int __islower (int);
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extern int __isalpha (int);
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extern int __isdigit (int);
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extern int __isxdigit (int);
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/**
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* 'whence' argument of __fseek that identifies position
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* the 'offset' argument is added to.
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*/
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typedef enum
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{
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__SEEK_SET, /**< relative to begin of file */
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__SEEK_CUR, /**< relative to current position */
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__SEEK_END /**< relative to end of file */
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} _whence_t;
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extern _FILE* __fopen (const char *, const char *);
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extern int __fclose (_FILE *);
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extern int __fseek (_FILE *, long offset, _whence_t);
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extern long __ftell (_FILE *);
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extern void __rewind (_FILE *);
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extern size_t __fread (void *, size_t, size_t, _FILE *);
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extern size_t __fwrite (const void *, size_t, size_t, _FILE *);
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extern int __fprintf (_FILE *, const char *, ...);
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extern void jrt_set_mem_limits (size_t data_size, size_t stack_size);
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#define HUGE_VAL (1e37f)
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#endif /* JERRY_LIBC_H */
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