From b01cab26f3dfe7ccbb73985a3c8b85e7dad2ebb7 Mon Sep 17 00:00:00 2001
From: stolz <unknown>
Date: Fri, 23 May 2003 14:31:46 +0000
Subject: [PATCH] [project @ 2003-05-23 14:31:45 by stolz] No (un)setenv until
 SUSv3 (e.g. Solaris 2.9). (fallback untested)

---
 configure.in   |    1 +
 mk/config.h.in |    6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/configure.in b/configure.in
index d298e50..5f64488 100644
--- a/configure.in
+++ b/configure.in
@@ -953,6 +953,7 @@ AC_CHECK_FUNCS(vsnprintf _vsnprintf)
 AC_CHECK_FUNCS(snprintf  _snprintf )  
 AC_CHECK_FUNCS(popen     _popen )  
 AC_CHECK_FUNCS(pclose    _pclose )  
+AC_CHECK_FUNCS(setenv unsetenv)
 
 
 dnl ** check for specific library functions that we are interested in
diff --git a/mk/config.h.in b/mk/config.h.in
index b66c524..aa1964d 100644
--- a/mk/config.h.in
+++ b/mk/config.h.in
@@ -784,6 +784,12 @@
 /* Define if you have the `popen' function. */
 #undef HAVE_POPEN
 
+/* Define if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define if you have the `unsetenv' function. */
+#undef HAVE_UNSETENV
+
 /* Define if you have the <pthread.h> header file. */
 #undef HAVE_PTHREAD_H
 
-- 
1.7.10.4