meson: check for ppoll() as well

diff --git a/meson.build b/meson.build
index 3779ec5..6fa2df0 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -162,6 +162,7 @@ check_functions = [
   'fseeko',
   'ftello',
   'poll',
+  'ppoll',
   'pselect',
   'getpagesize',
   'clock_gettime',