Add an alias of STRING_PTR_RO-->STRING_PTR in R<3.5.0

r-lib · Aug 22, 2024 · 1390dc2 · 1390dc2
1 parent 2ddcc1a
commit 1390dc2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/cli.h b/src/cli.h
@@ -8,6 +8,10 @@
 #include <Rinternals.h>
 #include <Rversion.h>
 
+#if R_VERSION < R_Version(3, 5, 0)
+#  define STRING_PTR_RO(x) STRING_PTR(x)
+#endif
+
 SEXP clic_diff_chr(SEXP a, SEXP b, SEXP max);
 
 SEXP clic_getppid(void);