Add vfork comment

diff --git a/configure.in b/configure.in
index 8bbe32b472b6a98f1767304e0951b12f0eb6dfae..956cec6f8cafae1f28494ba3e4cfa46f5fd250dd 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1528,6 +1528,8 @@ AC_FUNC_MEMCMP
 dnl AM_FUNC_MKTIME dnl checks for sys/time.h and unistd.h
 AC_FUNC_STRFTIME
 dnl AM_FUNC_STRTOD
+
+dnl we should use vfork instead of fork in a number of places...
 dnl AC_FUNC_VFORK
 AC_FUNC_VPRINTF