2011-09-17 Bruno Haible <bruno@clisp.org>
+ putenv: Support for MSVC.
+ * modules/putenv (Depends-on): Add environ.
+ * lib/putenv.c (environ): Disable declaration.
+ * lib/unistd.in.h: Update comment.
+
+2011-09-17 Bruno Haible <bruno@clisp.org>
+
math: Avoid macro redefinition warnings on MSVC.
* lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
Undefine before redefining.
#endif
/* mingw fails to declare _exit in <unistd.h>. */
-/* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
+/* mingw, MSVC, BeOS, Haiku declare environ in <stdlib.h>, not in
+ <unistd.h>. */
/* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>. */
/* But avoid namespace pollution on glibc systems. */
#ifndef __GLIBC__