+2023-02-09 Bruno Haible <bruno@clisp.org>
+
+ Fix error in C++ mode on glibc systems (regression 2022-04-28).
+ * lib/string.in.h (rpl_free): Add exception specification like
+ stdlib.in.h does.
+ * lib/wchar.in.h (rpl_free): Likewise.
+
2023-02-09 Bruno Haible <bruno@clisp.org>
getcwd: Fix compilation error in C23 mode.
# if (@REPLACE_FREE@ && !defined free \
&& !(defined __cplusplus && defined GNULIB_NAMESPACE))
/* We can't do '#define free rpl_free' here. */
+# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_EXTERN_C void rpl_free (void *) throw ();
+# else
_GL_EXTERN_C void rpl_free (void *);
+# endif
# undef _GL_ATTRIBUTE_DEALLOC_FREE
# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (rpl_free, 1)
# else
# if (@REPLACE_FREE@ && !defined free \
&& !(defined __cplusplus && defined GNULIB_NAMESPACE))
/* We can't do '#define free rpl_free' here. */
+# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_EXTERN_C void rpl_free (void *) throw ();
+# else
_GL_EXTERN_C void rpl_free (void *);
+# endif
# undef _GL_ATTRIBUTE_DEALLOC_FREE
# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (rpl_free, 1)
# else