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-rw-r--r--configure.in3
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 26dfe361c..dc7c26182 100644
--- a/configure.in
+++ b/configure.in
@@ -361,7 +361,7 @@ AC_SUBST(DYNLINK_MOD_CFLAGS)
dnl Checks for header files.
AC_HEADER_STDC
-AC_CHECK_HEADERS(unistd.h langinfo.h)
+AC_CHECK_HEADERS(unistd.h langinfo.h termio.h)
dnl Checks for typedefs, structures, and compiler characteristics.
@@ -398,6 +398,7 @@ AC_FUNC_VPRINTF
AC_CHECK_FUNCS(strerror stpcpy strlwr stricmp tcgetattr rand strtoul mmap)
AC_CHECK_FUNCS(memmove gettimeofday getrusage gethrtime setrlimit clock_gettime)
AC_CHECK_FUNCS(memicmp atexit raise getpagesize strftime nl_langinfo)
+AC_CHECK_FUNCS(waitpid wait4 sigaction sigprocmask)
GNUPG_CHECK_MLOCK
GNUPG_FUNC_MKDIR_TAKES_ONE_ARG