src/compiler-rt/SDKs/darwin/usr/include/stdio.h

   1 /* ===-- stdio.h - stub SDK header for compiler-rt --------------------------===
   2  *
   3  *                     The LLVM Compiler Infrastructure
   4  *
   5  * This file is dual licensed under the MIT and the University of Illinois Open
   6  * Source Licenses. See LICENSE.TXT for details.
   7  *
   8  * ===-----------------------------------------------------------------------===
   9  *
  10  * This is a stub SDK header file. This file is not part of the interface of
  11  * this library nor an official version of the appropriate SDK header. It is
  12  * intended only to stub the features of this header required by compiler-rt.
  13  *
  14  * ===-----------------------------------------------------------------------===
  15  */
  16
  17 #ifndef __STDIO_H__
  18 #define __STDIO_H__
  19
  20 #if defined(__cplusplus)
  21 extern "C" {
  22 #endif
  23
  24 typedef struct __sFILE FILE;
  25 typedef __SIZE_TYPE__ size_t;
  26
  27 /* Determine the appropriate fdopen, fopen(), and fwrite() functions. */
  28 #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
  29 #  if defined(__i386)
  30 #    define __FDOPEN_NAME  "_fdopen$UNIX2003"
  31 #    define __FOPEN_NAME "_fopen$UNIX2003"
  32 #    define __FWRITE_NAME "_fwrite$UNIX2003"
  33 #  elif defined(__x86_64__)
  34 #    define __FDOPEN_NAME  "_fdopen"
  35 #    define __FOPEN_NAME "_fopen"
  36 #    define __FWRITE_NAME "_fwrite"
  37 #  elif defined(__arm)
  38 #    define __FDOPEN_NAME  "_fdopen"
  39 #    define __FOPEN_NAME "_fopen"
  40 #    define __FWRITE_NAME "_fwrite"
  41 #  else
  42 #    error "unrecognized architecture for targetting OS X"
  43 #  endif
  44 #elif defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__)
  45 #  if defined(__i386) || defined (__x86_64)
  46 #    define __FDOPEN_NAME  "_fdopen"
  47 #    define __FOPEN_NAME "_fopen"
  48 #    define __FWRITE_NAME "_fwrite"
  49 #  elif defined(__arm)
  50 #    define __FDOPEN_NAME  "_fdopen"
  51 #    define __FOPEN_NAME "_fopen"
  52 #    define __FWRITE_NAME "_fwrite"
  53 #  else
  54 #    error "unrecognized architecture for targetting iOS"
  55 #  endif
  56 #else
  57 #  error "unrecognized architecture for targetting Darwin"
  58 #endif
  59
  60 #    define stderr __stderrp
  61 extern FILE *__stderrp;
  62
  63 #ifndef SEEK_SET
  64 #define SEEK_SET        0       /* set file offset to offset */
  65 #endif
  66 #ifndef SEEK_CUR
  67 #define SEEK_CUR        1       /* set file offset to current plus offset */
  68 #endif
  69 #ifndef SEEK_END
  70 #define SEEK_END        2       /* set file offset to EOF plus offset */
  71 #endif
  72
  73 int fclose(FILE *);
  74 int fflush(FILE *);
  75 FILE *fopen(const char * __restrict, const char * __restrict) __asm(__FOPEN_NAME);
  76 FILE *fdopen(int, const char *) __asm(__FDOPEN_NAME);
  77 int fprintf(FILE * __restrict, const char * __restrict, ...);
  78 int fputc(int, FILE *);
  79 size_t fwrite(const void * __restrict, size_t, size_t, FILE * __restrict)
  80   __asm(__FWRITE_NAME);
  81 size_t fread(void * __restrict, size_t, size_t, FILE * __restrict);
  82 long ftell(FILE *);
  83 int fseek(FILE *, long, int);
  84 int snprintf(char * __restrict, size_t, const char * __restrict, ...);
  85
  86 #if defined(__cplusplus)
  87 }
  88 #endif
  89
  90 #endif /* __STDIO_H__ */