Lines Matching defs:ptr
48 char *ptr, *ptr0 = (char*)malloc(
55 ptr = (char*)cvAlignPtr(ptr0 + sizeof(char*) + 1, CV_MALLOC_ALIGN);
56 *(char**)(ptr - sizeof(char*)) = ptr0;
58 return ptr;
64 icvDefaultFree( void* ptr, void* )
67 if( ((size_t)ptr & (CV_MALLOC_ALIGN-1)) != 0 )
69 free( *((char**)ptr - 1) );
99 void* ptr = 0;
109 ptr = p_cvAlloc( size, p_cvAllocUserData );
110 if( !ptr )
115 return ptr;
119 CV_IMPL void cvFree_( void* ptr )
125 if( ptr )
127 CVStatus status = p_cvFree( ptr, p_cvAllocUserData );
