X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libtest%2Fis_pid.hpp;h=aba66d69b847154f49e224560dacc2e0a1dc6fa0;hb=db154fa6dbcd3bb64f16669df2f24abf80e49296;hp=a4539bc0f54a23a54f011f2b8bf9d9b580e32c87;hpb=3645e647825396693c46a4de5d9e45dfde54dabd;p=m6w6%2Flibmemcached

diff --git a/libtest/is_pid.hpp b/libtest/is_pid.hpp
index a4539bc0..aba66d69 100644
--- a/libtest/is_pid.hpp
+++ b/libtest/is_pid.hpp
@@ -19,6 +19,8 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#pragma once
+
 static inline bool is_pid_valid(const pid_t pid)
 {
   return (pid > 1) ? true : false;