stdio.h

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/* Copyright (C) 2011-2012 SBA Research gGmbh

   This file is part of the Slibc Library.

   The Slibc Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The Slibc library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the Slibc Library; if not, see
   <http://www.gnu.org/licenses/>.  
*/
#include_next <stdio.h>

#ifndef SLIBC_STDIO_H
#define SLIBC_STDIO_H

// TR 24731-1 is not available if __STDC_WANT_LIB_EXT1__ equals 0
#if (!defined(__STDC_WANT_LIB_EXT1__) || (__STDC_WANT_LIB_EXT1__ != 0))

// normally stdlib.h includes stdarg.h but it depends
// on compilaton flags. since we use the standard va_list
// we include it.
#include <stdarg.h>
#include "./base_.h"
#include "./stddef.h"
#include "./errno.h"

SLIBC_BEGIN_DECLS

#if ((L_tmpnam) > 25)
# define L_tmpnam_s L_tmpnam
#else
# define L_tmpnam_s 25
#endif

#define TMP_MAX_S TMP_MAX
        


errno_t tmpfile_s(FILE * restrict * restrict streamptr);



errno_t tmpnam_s(char *s, rsize_t maxsize);




char *gets_s(char *s, rsize_t n);



errno_t fopen_s(FILE * restrict * restrict streamptr,
                                 const char * restrict filename,
                                 const char * restrict mode);



errno_t freopen_s(FILE * restrict * restrict newstreamptr,
                  const char * restrict filename,
                  const char * restrict mode,
                  FILE * restrict stream);




int sprintf_s(char * restrict s, 
                          rsize_t n,
                          const char * restrict format, ...) 
        __attribute__ ((format (printf, 3, 4)));



int snprintf_s(char * restrict s, 
                           rsize_t n,
                           const char * restrict format, ...) 
        __attribute__ ((format (printf, 3, 4)));



int vsprintf_s(char * restrict s, 
                           rsize_t n,
                           const char * restrict format,
                           va_list arg) 
        __attribute__ ((format (printf, 3, 0)));



int vsnprintf_s(char * restrict s, 
                                rsize_t n,
                                const char * restrict format,
                                va_list arg)
        __attribute__ ((format (printf, 3, 0)));
        


int fprintf_s(FILE * restrict stream,
               const char * restrict format, ...);



int vfprintf_s(FILE * restrict stream,
               const char * restrict format, va_list arg);
        
        

int printf_s(const char * restrict format, ...);
        



int vprintf_s(const char * restrict format,
              va_list arg);

                  

int scanf_s(const char * restrict format, ...);



int vscanf_s(const char * restrict format, va_list arg);



int vsscanf_s(const char * restrict s,
                          const char * restrict format, va_list arg);


int sscanf_s(const char * restrict s,
              const char * restrict format, ...);
                  


int fscanf_s(FILE * restrict stream,
                const char * restrict format, ...);
                        
                        

int vfscanf_s(FILE * restrict stream,
                const char * restrict format, va_list arg);

SLIBC_END_DECLS

#if defined(__cplusplus) && (defined(SLIBC_WANT_TEMPLATES))
# include "./stdio_templates_.hpp"
#endif

#if (defined(SLIBC_WANT_MKTEMP))
# include "./stdio_ext_.h"
#endif

#endif //(!defined(__STDC_WANT_LIB_EXT1__) || (__STDC_WANT_LIB_EXT1__ != 0))

#endif