From 25a367862dbdfb0fdfdfc6f619af3f0a7e0fe79f Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Mon, 30 Jun 2025 15:29:44 -0700
Subject: Use nullptr

---
 plugin/src/plugin.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'plugin/src')

diff --git a/plugin/src/plugin.c b/plugin/src/plugin.c
index e2aae1f..3a0ef5d 100644
--- a/plugin/src/plugin.c
+++ b/plugin/src/plugin.c
@@ -64,14 +64,14 @@ static bool load_library(Plugin* plugin) {
   // Handle reloading a previously-loaded library.
   if (plugin->handle) {
     dlclose(plugin->handle);
-    plugin->handle = 0;
+    plugin->handle = nullptr;
   }
 
   const mstring lib = plugin_lib_path(plugin);
 
   // If the plugin fails to load, make sure to keep the plugin's old handle to
   // handle the error gracefully. This handles reload failures, specifically.
-  void* handle = 0;
+  void* handle = nullptr;
   if ((handle = dlopen(mstring_cstr(&lib), RTLD_NOW))) {
     LOGD("Plugin [%s] loaded successfully", mstring_cstr(&plugin->filename));
     plugin->handle = handle;
@@ -86,7 +86,7 @@ static bool load_library(Plugin* plugin) {
 static void delete_plugin_state(Plugin* plugin) {
   if (plugin->state) {
     free(plugin->state);
-    plugin->state = 0;
+    plugin->state = nullptr;
   }
 }
 
@@ -105,7 +105,7 @@ static void destroy_plugin(Plugin* plugin) {
   if (plugin) {
     if (plugin->handle) {
       dlclose(plugin->handle);
-      plugin->handle = 0;
+      plugin->handle = nullptr;
     }
     delete_plugin_state(plugin);
   }
@@ -118,7 +118,7 @@ Plugin* load_plugin(PluginEngine* eng, const char* filename) {
   Plugin plugin = (Plugin){.eng = eng, .filename = mstring_make(filename)};
 
   if (!load_library(&plugin)) {
-    return 0;
+    return nullptr;
   }
 
   list_add(eng->plugins, plugin);
@@ -132,7 +132,7 @@ void delete_plugin(Plugin** pPlugin) {
     assert(plugin->eng);
     destroy_plugin(plugin);
     list_remove_ptr(plugin->eng->plugins, plugin);
-    *pPlugin = 0;
+    *pPlugin = nullptr;
   }
 }
 
@@ -148,7 +148,7 @@ bool plugin_reloaded(Plugin* plugin) {
 // -----------------------------------------------------------------------------
 
 PluginEngine* new_plugin_engine(const PluginEngineDesc* desc) {
-  PluginEngine* eng = 0;
+  PluginEngine* eng = nullptr;
 
   if (!(eng = calloc(1, sizeof(PluginEngine)))) {
     goto cleanup;
@@ -173,7 +173,7 @@ PluginEngine* new_plugin_engine(const PluginEngineDesc* desc) {
 
 cleanup:
   delete_plugin_engine(&eng);
-  return 0;
+  return nullptr;
 }
 
 void delete_plugin_engine(PluginEngine** pEng) {
@@ -191,7 +191,7 @@ void delete_plugin_engine(PluginEngine** pEng) {
       close(eng->inotify_instance);
     }
     free(eng);
-    *pEng = 0;
+    *pEng = nullptr;
   }
 }
 
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