Fix side effects from tests-related modules.

[gnulib.git] / modules / snprintf-posix

diff --git a/modules/snprintf-posix b/modules/snprintf-posix
index 28c8fe3..16b38b7 100644 (file)
--- a/modules/snprintf-posix
+++ b/modules/snprintf-posix
@@ -2,6 +2,12 @@ Description:
 POSIX compatible snprintf() function: print formatted output to a fixed length
 string
 
+Comment:
+This module should not be used as a dependency from a test module,
+otherwise when this module occurs as a tests-related module, it will
+have side effects on the compilation of the 'vasnprintf' module, if
+that module occurs among the main modules in lib/.
+
 Files:
 m4/snprintf-posix.m4
 m4/printf.m4