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-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index e28b11f..1ff48cc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,7 @@ AC_CHECK_HEADERS([termios.h time.h unistd.h utime.h])
AC_CHECK_FUNCS([getgrgid_r getgrnam_r getpwnam_r getpwuid_r getpwnam getpwuid])
AC_CHECK_FUNCS([getpwent getgrent])
AC_CHECK_FUNCS([lchown setenv sysconf unsetenv])
+AC_CHECK_FUNCS([nanosleep])
AC_MSG_CHECKING([for _SC_GETGR_R_SIZE_MAX])
AC_EGREP_CPP(we_have_that_sysconf_thing,