Doc update.

[pspp] / modules / strdup

diff --git a/modules/strdup b/modules/strdup
index 8a2eaf665a5b5034a546b7e183d8d6c4edf3668c..619ec01e930654760c174290e550e1896a1a7abb 100644 (file)
--- a/modules/strdup
+++ b/modules/strdup
@@ -1,6 +1,12 @@
 Description:
 strdup() function: duplicate a string.
 
+Status:
+obsolete
+
+Notice:
+This module is obsolete. But you may want to use the strdup-posix module.
+
 Files:
 lib/strdup.c
 m4/strdup.m4
@@ -10,6 +16,10 @@ string
 
 configure.ac:
 gl_FUNC_STRDUP
+if test $ac_cv_func_strdup = no; then
+  AC_LIBOBJ([strdup])
+  gl_PREREQ_STRDUP
+fi
 gl_STRING_MODULE_INDICATOR([strdup])
 
 Makefile.am: