pushReal          846 lib/pdf/xpdf/Function.cc   void pushReal(double real);
pushReal         1070 lib/pdf/xpdf/Function.cc     stack->pushReal(in[i]);
pushReal         1273 lib/pdf/xpdf/Function.cc       stack->pushReal(code[codePtr++].real);
pushReal         1281 lib/pdf/xpdf/Function.cc 	  stack->pushReal(fabs(stack->popNum()));
pushReal         1292 lib/pdf/xpdf/Function.cc 	  stack->pushReal(r1 + r2);
pushReal         1309 lib/pdf/xpdf/Function.cc 	stack->pushReal(atan2(r1, r2));
pushReal         1324 lib/pdf/xpdf/Function.cc 	  stack->pushReal(ceil(stack->popNum()));
pushReal         1331 lib/pdf/xpdf/Function.cc 	stack->pushReal(cos(stack->popNum()));
pushReal         1340 lib/pdf/xpdf/Function.cc 	  stack->pushReal(stack->popNum());
pushReal         1346 lib/pdf/xpdf/Function.cc 	stack->pushReal(r1 / r2);
pushReal         1372 lib/pdf/xpdf/Function.cc 	stack->pushReal(pow(r1, r2));
pushReal         1379 lib/pdf/xpdf/Function.cc 	  stack->pushReal(floor(stack->popNum()));
pushReal         1424 lib/pdf/xpdf/Function.cc 	stack->pushReal(log(stack->popNum()));
pushReal         1427 lib/pdf/xpdf/Function.cc 	stack->pushReal(log10(stack->popNum()));
pushReal         1454 lib/pdf/xpdf/Function.cc 	  stack->pushReal(r1 * r2);
pushReal         1476 lib/pdf/xpdf/Function.cc 	  stack->pushReal(-stack->popNum());
pushReal         1508 lib/pdf/xpdf/Function.cc 	  stack->pushReal((r1 >= 0) ? floor(r1 + 0.5) : ceil(r1 - 0.5));
pushReal         1512 lib/pdf/xpdf/Function.cc 	stack->pushReal(sin(stack->popNum()));
pushReal         1515 lib/pdf/xpdf/Function.cc 	stack->pushReal(sqrt(stack->popNum()));
pushReal         1525 lib/pdf/xpdf/Function.cc 	  stack->pushReal(r1 - r2);
pushReal         1534 lib/pdf/xpdf/Function.cc 	  stack->pushReal((r1 >= 0) ? floor(r1) : ceil(r1));