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81 lines
1.6 KiB
81 lines
1.6 KiB
/*
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* Copyright 2002-2019 Intel Corporation.
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*
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* This software is provided to you as Sample Source Code as defined in the accompanying
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* End User License Agreement for the Intel(R) Software Development Products ("Agreement")
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* section 1.L.
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*
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* This software and the related documents are provided as is, with no express or implied
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* warranties, other than those that are expressly stated in the License.
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*/
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/*
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* this application calls malloc and prints the result.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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static void * my_malloc( size_t size )
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{
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void * ptr = malloc(size);
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printf("Inside my_malloc(), size = %d, ptr = %p\n", size, ptr);
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return ptr;
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}
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static void my_free( void * ptr )
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{
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printf("Inside my_free(), ptr = %p\n", ptr);
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free( ptr );
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}
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int main( int argc, char * argv[] )
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{
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char * buffer1;
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char * buffer2;
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char * buffer3;
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char * buffer4;
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int success=0;
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buffer1 = (char *)my_malloc( 64 );
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printf("little_malloc: 0x%lx\n", buffer1 );
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buffer2 = (char *)my_malloc( 128 );
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printf("little_malloc: 0x%lx\n", buffer2 );
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buffer3 = (char *)my_malloc( 256 );
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printf("little_malloc: 0x%lx\n", buffer3 );
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buffer4 = (char *)my_malloc( 512 );
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printf("little_malloc: 0x%lx\n", buffer4 );
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if ( buffer1 >= 0 &&
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buffer2 >= 0 &&
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buffer3 >= 0 &&
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buffer4 >= 0 )
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success = 1;
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my_free( buffer1 );
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my_free( buffer2 );
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my_free( buffer3 );
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my_free( buffer4 );
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if ( success )
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printf(" Test passed.\n" );
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else
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printf(" Test failed.\n");
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return 0;
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}
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