#include <stdio.h>
FILE *stream, *stream2;
int main( void )
{
int numclosed;
// Open for read (will fail if file "crt_fopen.c" does not exist)
if( (stream = fopen( "crt_fopen.c", "r" )) == NULL ) // C4996
// Note: fopen is deprecated; consider using fopen_s instead
printf( "The file 'crt_fopen.c' was not opened\n" );
else
printf( "The file 'crt_fopen.c' was opened\n" );
// Open for write
if( (stream2 = fopen( "data2", "w+" )) == NULL ) // C4996
printf( "The file 'data2' was not opened\n" );
else
printf( "The file 'data2' was opened\n" );
// Close stream if it is not NULL
if( stream)
{
if ( fclose( stream ) )
{
printf( "The file 'crt_fopen.c' was not closed\n" );
}
}
FILE *stream, *stream2;
int main( void )
{
int numclosed;
// Open for read (will fail if file "crt_fopen.c" does not exist)
if( (stream = fopen( "crt_fopen.c", "r" )) == NULL ) // C4996
// Note: fopen is deprecated; consider using fopen_s instead
printf( "The file 'crt_fopen.c' was not opened\n" );
else
printf( "The file 'crt_fopen.c' was opened\n" );
// Open for write
if( (stream2 = fopen( "data2", "w+" )) == NULL ) // C4996
printf( "The file 'data2' was not opened\n" );
else
printf( "The file 'data2' was opened\n" );
// Close stream if it is not NULL
if( stream)
{
if ( fclose( stream ) )
{
printf( "The file 'crt_fopen.c' was not closed\n" );
}
}
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