Proper check and dropin replacement for usleep().

[oweals/tinc.git] / configure.in

diff --git a/configure.in b/configure.in
index 8e1ae87e857a36e9ae3c6471adc9858318f824cd..078a7f1d2cfc476e57bb20babb07dfa698a79beb 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -128,7 +128,7 @@ dnl Checks for library functions.
 AC_FUNC_MEMCMP
 AC_FUNC_ALLOCA
 AC_TYPE_SIGNAL
 AC_FUNC_MEMCMP
 AC_FUNC_ALLOCA
 AC_TYPE_SIGNAL

-AC_CHECK_FUNCS([asprintf daemon fchmod flock ftime fork get_current_dir_name gettimeofday mlockall putenv random select strdup strerror strsignal strtol system unsetenv vsyslog writev],
+AC_CHECK_FUNCS([asprintf daemon fchmod flock ftime fork get_current_dir_name gettimeofday mlockall putenv random select strdup strerror strsignal strtol system unsetenv usleep vsyslog writev],

   [], [], [#include "have.h"]
 )
 AC_FUNC_MALLOC
   [], [], [#include "have.h"]
 )
 AC_FUNC_MALLOC