#if @GNULIB_STRTOIMAX@
# if !@HAVE_DECL_STRTOIMAX@
+# undef strtoimax
extern intmax_t strtoimax (const char *, char **, int) _GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK
#if @GNULIB_STRTOUMAX@
# if !@HAVE_DECL_STRTOUMAX@
+# undef strtoumax
extern uintmax_t strtoumax (const char *, char **, int) _GL_ARG_NONNULL ((1));
# endif
#elif defined GNULIB_POSIXCHECK