forked from OSchip/llvm-project
90 lines
2.8 KiB
C
90 lines
2.8 KiB
C
/* ===-- stdio.h - stub SDK header for compiler-rt --------------------------===
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*
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* The LLVM Compiler Infrastructure
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*
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* This file is dual licensed under the MIT and the University of Illinois Open
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* Source Licenses. See LICENSE.TXT for details.
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*
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* ===-----------------------------------------------------------------------===
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*
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* This is a stub SDK header file. This file is not part of the interface of
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* this library nor an official version of the appropriate SDK header. It is
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* intended only to stub the features of this header required by compiler-rt.
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*
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* ===-----------------------------------------------------------------------===
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*/
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#ifndef __STDIO_H__
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#define __STDIO_H__
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#if defined(__cplusplus)
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extern "C" {
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#endif
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typedef struct __sFILE FILE;
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typedef __SIZE_TYPE__ size_t;
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/* Determine the appropriate fdopen, fopen(), and fwrite() functions. */
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#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
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# if defined(__i386)
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# define __FDOPEN_NAME "_fdopen$UNIX2003"
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# define __FOPEN_NAME "_fopen$UNIX2003"
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# define __FWRITE_NAME "_fwrite$UNIX2003"
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# elif defined(__x86_64__)
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# define __FDOPEN_NAME "_fdopen"
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# define __FOPEN_NAME "_fopen"
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# define __FWRITE_NAME "_fwrite"
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# elif defined(__arm)
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# define __FDOPEN_NAME "_fdopen"
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# define __FOPEN_NAME "_fopen"
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# define __FWRITE_NAME "_fwrite"
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# else
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# error "unrecognized architecture for targetting OS X"
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# endif
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#elif defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__)
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# if defined(__i386) || defined (__x86_64)
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# define __FDOPEN_NAME "_fdopen"
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# define __FOPEN_NAME "_fopen"
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# define __FWRITE_NAME "_fwrite"
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# elif defined(__arm)
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# define __FDOPEN_NAME "_fdopen"
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# define __FOPEN_NAME "_fopen"
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# define __FWRITE_NAME "_fwrite"
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# else
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# error "unrecognized architecture for targetting iOS"
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# endif
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#else
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# error "unrecognized architecture for targetting Darwin"
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#endif
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# define stderr __stderrp
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extern FILE *__stderrp;
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#ifndef SEEK_SET
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#define SEEK_SET 0 /* set file offset to offset */
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#endif
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#ifndef SEEK_CUR
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#define SEEK_CUR 1 /* set file offset to current plus offset */
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#endif
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#ifndef SEEK_END
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#define SEEK_END 2 /* set file offset to EOF plus offset */
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#endif
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int fclose(FILE *);
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int fflush(FILE *);
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FILE *fopen(const char * __restrict, const char * __restrict) __asm(__FOPEN_NAME);
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FILE *fdopen(int, const char *) __asm(__FDOPEN_NAME);
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int fprintf(FILE * __restrict, const char * __restrict, ...);
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size_t fwrite(const void * __restrict, size_t, size_t, FILE * __restrict)
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__asm(__FWRITE_NAME);
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size_t fread(void * __restrict, size_t, size_t, FILE * __restrict);
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long ftell(FILE *);
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int fseek(FILE *, long, int);
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int snprintf(char * __restrict, size_t, const char * __restrict, ...);
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __STDIO_H__ */
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