Rename shared strings file, add a few entries

src/duk_errmsg.c

@@ -1,10 +0,0 @@
-/*
- *  Shared error message strings
- *
- *  To minimize code footprint, try to share error messages inside Duktape
- *  code.
- */
-
-#include "duk_internal.h"
-
-const char *duk_errmsg_invalid_count = "invalid count";

src/duk_errmsg.h

@@ -1,6 +0,0 @@
-#ifndef DUK_ERRMSG_H_INCLUDED
-#define DUK_ERRMSG_H_INCLUDED
-
-extern const char *duk_errmsg_invalid_count;
-
-#endif  /* DUK_ERRMSG_H_INCLUDED */

src/duk_strings.c

@@ -0,0 +1,19 @@
+/*
+ *  Shared error message strings
+ *
+ *  To minimize code footprint, try to share error messages inside Duktape
+ *  code.
+ */
+
+#include "duk_internal.h"
+
+const char *duk_str_invalid_count = "invalid count";
+const char *duk_str_invalid_call_args = "invalid call args";
+const char *duk_str_not_constructable = "not constructable";
+
+const char *duk_str_fmt_ptr = "%p";
+const char *duk_str_invalid_json = "invalid json";
+const char *duk_str_invalid_number = "invalid number";
+const char *duk_str_jsondec_reclimit = "json decode recursion limit";
+const char *duk_str_jsonenc_reclimit = "json encode recursion limit";
+const char *duk_str_cyclic_input = "cyclic input";

src/duk_strings.h

@@ -0,0 +1,15 @@
+#ifndef DUK_ERRMSG_H_INCLUDED
+#define DUK_ERRMSG_H_INCLUDED
+
+extern const char *duk_str_invalid_count;
+extern const char *duk_str_invalid_call_args;
+extern const char *duk_str_not_constructable;
+
+extern const char *duk_str_fmt_ptr;
+extern const char *duk_str_invalid_json;
+extern const char *duk_str_invalid_number;
+extern const char *duk_str_jsondec_reclimit;
+extern const char *duk_str_jsonenc_reclimit;
+extern const char *duk_str_cyclic_input;
+
+#endif  /* DUK_ERRMSG_H_INCLUDED */