interp: Rename has_user_mcode() to is_any_m_code_remapped()

This commit also makes the function private and change loop to be
ranged.

src/emc/rs274ngc/interp_check.cc

@@ -239,7 +239,7 @@ int Interp::check_other_codes(block_pointer block)       //!< pointer to a block
       return INTERP_OK;
   }
   // bypass ALL checks, argspec takes care of that
-  if (has_user_mcode(&(_setup),block)) {
+  if (is_any_m_code_remapped(block, &(_setup))) {
       return INTERP_OK;
     }
   if (block->a_flag) {

src/emc/rs274ngc/interp_remap.cc

@@ -54,14 +54,12 @@ bool Interp::is_m_code_remappable(int m_code)
             m_code == 68);
 }
 
-bool Interp::has_user_mcode(setup_pointer settings,block_pointer block)
+bool Interp::is_any_m_code_remapped(block_pointer block, setup_pointer settings)
 {
-    unsigned i;
-    for(i = 0; i < sizeof(block->m_modes)/sizeof(int); i++) {
-	if (block->m_modes[i] == -1)
-	    continue;
-	if (is_m_code_remappable(block->m_modes[i]) &&
-	    settings->m_remapped[block->m_modes[i]])
+    for (const int m_mode : block->m_modes) {
+	if (m_mode == -1)
+            continue;
+        if (is_m_code_remappable(m_mode) && settings->m_remapped[m_mode])
 	    return true;
     }
     return false;

src/emc/rs274ngc/rs274ngc_interp.hh

@@ -609,8 +609,6 @@ int read_inputs(setup_pointer settings);
  int init_named_parameters();
     int init_python_predef_parameter(const char *name);
 
-    bool has_user_mcode(setup_pointer settings,block_pointer block);
-
     bool remap_in_progress(const char *code);
     int convert_remapped_code(block_pointer block,
 			       setup_pointer settings,
@@ -682,9 +680,10 @@ int read_inputs(setup_pointer settings);
 private:
     [[nodiscard]] static bool is_parameter_readonly(int index);
 
-    [[nodiscard]] static bool is_m_code_remappable(int m_code);
+    [[nodiscard]] static bool is_any_m_code_remapped(block_pointer block, setup_pointer settings);
     [[nodiscard]] static bool is_user_defined_m_code(block_pointer block, setup_pointer settings,
                                                      int m_group);
+    [[nodiscard]] static bool is_m_code_remappable(int m_code);
     [[nodiscard]] static bool is_g_code_remappable(int g_code);
     [[nodiscard]] bool is_user_defined_g_code(int g_code);