compat: Add definition for setenv for Win32

Signed-off-by: Michael Cronenworth <mike@cchtml.com>

diff --git a/common/compat.h b/common/compat.h
index 6483d4f2318dae9e2335d4381120580353873a10..acbccf9e81980d530ac669da0e7449e03c8611ad 100644 (file)
--- a/common/compat.h
+++ b/common/compat.h
@@ -165,6 +165,10 @@ p11_mmap *  p11_mmap_open   (const char *path,
 
 void        p11_mmap_close  (p11_mmap *map);
 
+#ifndef HAVE_SETENV
+#define setenv(n, v, z) _putenv_s(n, v)
+#endif /* HAVE_SETENV */
+
 #endif /* OS_WIN32 */
 
 /* ----------------------------------------------------------------------------

diff --git a/configure.ac b/configure.ac
index 8a1939fb6447f080a64efb03f8730c6b9ad13954..02ea526b5a1084646fdb2074e5a4a941c3c66df1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -93,6 +93,7 @@ if test "$os_unix" = "yes"; then
        AC_CHECK_FUNCS([asprintf vasprintf vsnprintf])
        AC_CHECK_FUNCS([timegm])
        AC_CHECK_FUNCS([fdwalk])
+       AC_CHECK_FUNCS([setenv])
 
        AC_CHECK_DECLS([asprintf, vasprintf], [], [], [[#include <stdio.h>]])