AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_TIME
-AC_HEADER_SYS_WAIT
AC_HEADER_STAT
AC_HEADER_TIOCGWINSZ
AC_CHECK_HEADERS(fcntl.h crypt.h termcap.h \
dnl ---------------
dnl CHECK FUNCTIONS
dnl ---------------
-AC_CHECK_LIB(mkstemp,mkstemp)
-AC_CHECK_FUNCS(waitpid sigaction sigprocmask sigblock sigsetmask \
- sighold sigrelse lstat tzset mkstemp \
+AC_CHECK_FUNCS(sigaction sigprocmask sigblock sigsetmask \
+ sighold sigrelse lstat tzset \
getutent nl_langinfo mbtowc wcwidth)
dnl sigsetjmp may be a macro
[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.
nmh_save_LIBS="$LIBS"
LIBS="$TERMLIB $LIBS"
-dnl Checks for external variable ospeed in the termcap library.
-AC_CACHE_CHECK(if an include file defines ospeed,
-nmh_cv_decl_ospeed_include_defines,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
-#if HAVE_TERMIOS_H
-# include <termios.h>
-#endif
-#if HAVE_TERMCAP_H
-# include <termcap.h>
-#endif]], [[ospeed = 0;]])],
-nmh_cv_decl_ospeed_include_defines=yes,nmh_cv_decl_ospeed_include_defines=no)])
-
-if test $nmh_cv_decl_ospeed_include_defines = no; then
- AC_CACHE_CHECK(if you must define ospeed,
- nmh_cv_decl_ospeed_must_define,
- [AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
- [[extern short ospeed; ospeed = 0;]])],
- nmh_cv_decl_ospeed_must_define=yes,nmh_cv_decl_ospeed_must_define=no)])
-fi
-
-AH_TEMPLATE(HAVE_OSPEED, [Define to 1 if your termcap library has the ospeed variable.])
-if test $nmh_cv_decl_ospeed_include_defines = yes; then
- AC_DEFINE(HAVE_OSPEED)dnl
-elif test $nmh_cv_decl_ospeed_must_define = yes; then
- AC_DEFINE(HAVE_OSPEED)
- AC_DEFINE(MUST_DEFINE_OSPEED, 1,
- [Define to 1 if you have ospeed, but it is not defined in termcap.h.])
-fi
-
dnl Check if tgetent accepts NULL (and will allocate its own termcap buffer)
dnl Some termcaps reportedly accept a zero buffer, but then dump core
dnl in tgetstr().
AC_CHECK_MEMBERS(struct utmp.ut_type,,,[#include <utmp.h>])
-AC_MSG_CHECKING(for union wait)
-AC_CACHE_VAL(nmh_cv_union_wait, [dnl
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
-#include <sys/wait.h>]],
- [[union wait status; int pid; pid = wait (&status);
-#ifdef WEXITSTATUS
-/* Some POSIXoid systems have both the new-style macros and the old
- union wait type, and they do not work together. If union wait
- conflicts with WEXITSTATUS et al, we don't want to use it at all. */
- if (WEXITSTATUS (status) != 0) pid = -1;
-#ifdef WTERMSIG
- /* If we have WEXITSTATUS and WTERMSIG, just use them on ints. */
- -- blow chunks here --
-#endif
-#endif
-#ifdef HAVE_WAITPID
- /* Make sure union wait works with waitpid. */
- pid = waitpid (-1, &status, 0);
-#endif
- ]])],
- [nmh_cv_union_wait=yes],
- [nmh_cv_union_wait=no])])
-if test "$nmh_cv_union_wait" = yes; then
- AC_DEFINE(HAVE_UNION_WAIT, 1,
- [Define to 1 if you have the \`union wait' type in <sys/wait.h>.])
-fi
-AC_MSG_RESULT($nmh_cv_union_wait)
-
CHECK_TYPE_STRUCT_DIRENT_D_TYPE()
dnl -------------