* safe-ctype.h: Add #include of ctype.h before redefining
the ctype.h macros.
From-SVN: r137580
+2008-07-07 Joel Brobecker <brobecker@adacore.com>
+
+ * safe-ctype.h: Add #include of ctype.h before redefining
+ the ctype.h macros.
+
2008-07-04 Joel Brobecker <brobecker@adacore.com>
* safe-ctype.h: Remove #error when detecting that ctype.h has been
from ctype.h. Initially, the approach was to produce an error when
detecting that ctype.h has been included. But this was causing
trouble as ctype.h might get indirectly included as a result of
- including another system header (for instance gnulib's stdint.h). */
+ including another system header (for instance gnulib's stdint.h).
+ So we include ctype.h here and then immediately redefine its macros. */
+
+#include <ctype.h>
#undef isalpha
#define isalpha(c) do_not_use_isalpha_with_safe_ctype
#undef isalnum