On Friday 04 January 2008, Simon Josefsson wrote: > For a long time configure.in has contained: > > dnl In order to use the reentrant libc functions. > dnl I hope it is portable enough. > CFLAGS="${CFLAGS} -D_REENTRANT -D_THREAD_SAFE" I believe these flags are used in solaris. Probably older systems require them too. regards, Nikos