__sun              61 src/decNumber/decNumberLocal.h # if defined(__sun)
__sun            4968 src/dps8/dps8_cpu.c # elif (defined(__sunos) || defined(__sun) || defined(__sun__)) && (defined(SYSV) || defined(__SVR4) || defined(__SVR4__) || \
__sun             252 src/libsir/include/sir/platform.h #   if defined(__illumos__) || ((defined(__sun) || defined(__sun__)) && \
__sun              55 src/simh/linehistory.c # if defined(__sun) && defined(__SVR4)
__sun              61 src/simh/linehistory.c # if defined(__sun) && defined(__SVR4)