* configure.in: add getenv() declaration check.

* dln_find.c: add HAVE_DECL_GETENV test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kosaki 2013-05-12 08:40:24 +00:00
parent fa5db01644
commit 7776ca930b
3 changed files with 8 additions and 1 deletions

View file

@ -67,7 +67,7 @@ char *dln_argv0;
# include <unistd.h>
#endif
#ifndef _WIN32
#if !defined(_WIN32) && !HAVE_DECL_GETENV
char *getenv();
#endif