/* e_31_3.c:    Macro call in control line should complete in the line. */

#define glue( a, b)     a ## b

#define str( s)         # s

#define xstr( s)        str( s)

/* 31.3:    Unterminated macro call.    */

#include    xstr( glue( header,

    .h))

main( void)

{

    return  0;

}