dnl ---------------
dnl CHECK FUNCTIONS
dnl ---------------
-AC_CHECK_LIB(mkstemp,mkstemp)
AC_CHECK_FUNCS(waitpid sigaction sigprocmask sigblock sigsetmask \
sighold sigrelse lstat tzset mkstemp \
getutent nl_langinfo mbtowc wcwidth)
[Define to 1 if you have the `sigsetjmp'.]) AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
-AC_REPLACE_FUNCS(snprintf strdup)
-
dnl Look for the initgroups() declaration. On AIX 4.[13], Solaris 4.1.3, and
dnl ULTRIX 4.2A the function is defined in libc but there's no declaration in
dnl any system header.