Hi all, I receive the following message when I try to compile and install nhc98 at WinXP: timeUnix.c:7:23: sys/times.h: No such file or directory timeUnix.c: In function `timerRead': timeUnix.c:19: storage size of `buffer' isn't known timeUnix.c:20: `clock_t' undeclared (first use in this function) timeUnix.c:20: (Each undeclared identifier is reported only once timeUnix.c:20: for each function it appears in.) make[2]: ** [c:/nhc98-1.18/targets/ix86-CYGWIN_NT-5.1 /obj/runtime/Kernel/timeUni x.o] Erro 1 make[2]: Leaving directory `/cygdrive/c/nhc98-1.18/src/runtime/Kernel' make[1]: ** [ofiles] Erro 2 make[1]: Leaving directory `/cygdrive/c/nhc98-1.18/src/runtime' make: ** [targets/ix86-CYGWIN_NT-5.1/runtime] Erro 2 The error above appears when I type "make". Has anyone any idea about what's happening? Thanks in advance, Monique Monteiro