# HG changeset patch
# User Rik <rik@octave.org>
# Date 1629937732 25200
# Node ID bffdbda91d28ee2cae8d3d27d9d1019e0a6a7bec
# Parent  35a58caf1ab9a0cebca6ea5113a5c2681bd1cd48
maint: use "m_" prefix for member variables in child, child_list classes

* ODESFunc.h: Use "m_" prefix for member variables.

* child-list.cc, child-list.h: use "m_" prefix for member variables in child,
child_list classes.

diff -r 35a58caf1ab9 -r bffdbda91d28 liboctave/system/child-list.cc
--- a/liboctave/system/child-list.cc	Wed Aug 25 15:56:02 2021 -0700
+++ b/liboctave/system/child-list.cc	Wed Aug 25 17:28:52 2021 -0700
@@ -38,21 +38,21 @@
 
     pid_equal (pid_t v) : val (v) { }
 
-    bool operator () (const child& oc) const { return oc.pid == val; }
+    bool operator () (const child& oc) const { return oc.m_pid == val; }
 
   private:
 
     pid_t val;
   };
 
-  void child_list::remove (pid_t pid)
+  void child_list::remove (pid_t m_pid)
   {
-    m_list.remove_if (pid_equal (pid));
+    m_list.remove_if (pid_equal (m_pid));
   }
 
-  void child_list::child_list::insert (pid_t pid, child::child_event_handler f)
+  void child_list::child_list::insert (pid_t m_pid, child::child_event_handler f)
   {
-    m_list.append (child (pid, f));
+    m_list.append (child (m_pid, f));
   }
 
   void child_list::reap (void)
@@ -66,14 +66,14 @@
         // child_list::remove), so we increment the iterator
         // here.
 
-        if (oc.have_status)
+        if (oc.m_have_status)
           {
-            oc.have_status = 0;
+            oc.m_have_status = 0;
 
-            child::child_event_handler f = oc.handler;
+            child::child_event_handler f = oc.m_handler;
 
-            if (f && f (oc.pid, oc.status))
-              oc.pid = -1;
+            if (f && f (oc.m_pid, oc.m_status))
+              oc.m_pid = -1;
           }
       }
 
@@ -81,7 +81,7 @@
     remove (-1);
   }
 
-  // Wait on our children and record any changes in their status.
+  // Wait on our children and record any changes in their m_status.
 
   bool child_list::wait (void)
   {
@@ -89,17 +89,17 @@
 
     for (auto& oc : m_list)
       {
-        pid_t pid = oc.pid;
+        pid_t m_pid = oc.m_pid;
 
-        if (pid > 0)
+        if (m_pid > 0)
           {
-            int status;
+            int m_status;
 
-            if (sys::waitpid (pid, &status, sys::wnohang ()) > 0)
+            if (sys::waitpid (m_pid, &m_status, sys::wnohang ()) > 0)
               {
-                oc.have_status = 1;
+                oc.m_have_status = 1;
 
-                oc.status = status;
+                oc.m_status = m_status;
 
                 retval = true;
 
diff -r 35a58caf1ab9 -r bffdbda91d28 liboctave/system/child-list.h
--- a/liboctave/system/child-list.h	Wed Aug 25 15:56:02 2021 -0700
+++ b/liboctave/system/child-list.h	Wed Aug 25 17:28:52 2021 -0700
@@ -49,7 +49,7 @@
     typedef bool (*child_event_handler) (pid_t, int);
 
     child (pid_t id = -1, child_event_handler f = nullptr)
-      : pid (id), handler (f), have_status (0), status (0)
+      : m_pid (id), m_handler (f), m_have_status (0), m_status (0)
     { }
 
     child (const child&) = default;
@@ -59,17 +59,17 @@
     ~child (void) = default;
 
     // The process id of this child.
-    pid_t pid;
+    pid_t m_pid;
 
     // The function we call if an event happens for this child.
-    child_event_handler handler;
+    child_event_handler m_handler;
 
     // Nonzero if this child has stopped or terminated.
-    sig_atomic_t have_status;
+    sig_atomic_t m_have_status;
 
-    // The status of this child; 0 if running, otherwise a status value
+    // The m_status of this child; 0 if running, otherwise a m_status value
     // from waitpid.
-    int status;
+    int m_status;
   };
 
   class OCTAVE_API child_list
@@ -78,9 +78,9 @@
 
     child_list (void) { }
 
-    void insert (pid_t pid, child::child_event_handler f);
+    void insert (pid_t m_pid, child::child_event_handler f);
 
-    void remove (pid_t pid);
+    void remove (pid_t m_pid);
 
     void reap (void);