PDF_FOREGROUND
if (perfuse_diagflags & PDF_FOREGROUND) \
if (perfuse_diagflags & PDF_FOREGROUND) { \
if (perfuse_diagflags & PDF_FOREGROUND) { \
pid = (perfuse_diagflags & PDF_FOREGROUND) ? 0 : fork();
perfuse_diagflags = PDF_FOREGROUND | PDF_SYSLOG;
perfuse_diagflags &= ~PDF_FOREGROUND;
if (!(perfuse_diagflags & PDF_FOREGROUND))