strtoul: remove dependency on strtol

[pspp] / modules / putenv

diff --git a/modules/putenv b/modules/putenv
index cba6a047b0dd0a014333c519387a56368db646df..3874b541b8e1d0ccc4ed3ee3f365fcb626e4022c 100644 (file)
--- a/modules/putenv
+++ b/modules/putenv
@@ -6,14 +6,17 @@ lib/putenv.c
 m4/putenv.m4
 
 Depends-on:
+stdlib
 malloc-posix
 
 configure.ac:
 gl_FUNC_PUTENV
+gl_STDLIB_MODULE_INDICATOR([putenv])
 
 Makefile.am:
 
 Include:
+<stdlib.h>
 
 License:
 LGPL