Add CVS checkout update instructions.

[gnulib.git] / modules / argp

diff --git a/modules/argp b/modules/argp
index 77c924c..da65d4f 100644 (file)
--- a/modules/argp
+++ b/modules/argp
@@ -29,6 +29,8 @@ strndup
 strcase
 extensions
 vsnprintf
+sleep
+strerror
 
 configure.ac:
 gl_ARGP