View Compilation Error

0_0_25729910_32524.c: In function 'main':
0_0_25729910_32524.c:6:8: error: 'true' undeclared (first use in this function)
  while(true)
        ^
0_0_25729910_32524.c:6:8: note: each undeclared identifier is reported only once for each function it appears in