dup2: Remove check for dup2, unless supporting old obsolete platforms.

[pspp] / modules / putenv

diff --git a/modules/putenv b/modules/putenv
index 27f0a104cfa73599d374a4250b3e6c1869739ce2..3874b541b8e1d0ccc4ed3ee3f365fcb626e4022c 100644 (file)
--- a/modules/putenv
+++ b/modules/putenv
@@ -1,15 +1,26 @@
 Description:
+putenv() function: change or add an environment variable.
 
 Files:
 lib/putenv.c
 m4/putenv.m4
 
 Depends-on:
+stdlib
+malloc-posix
 
 configure.ac:
-jm_FUNC_PUTENV
+gl_FUNC_PUTENV
+gl_STDLIB_MODULE_INDICATOR([putenv])
 
 Makefile.am:
 
 Include:
+<stdlib.h>
+
+License:
+LGPL
+
+Maintainer:
+Jim Meyering, glibc