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package/pika_fatfs/pika_fatfs.c

@@ -166,7 +166,7 @@ char** pika_platform_listdir(const char* path, int* count) {
                 filelist = newlist;
             }
 
-            filelist[idx] = strdup(fno.fname);
+            filelist[idx] = pika_platform_strdup(fno.fname);
             if(!filelist[idx]) {
                 // Free any previously allocated memory
                 for(int i = 0; i < idx; i++)

src/PikaPlatform.c

@@ -294,6 +294,8 @@ PIKA_WEAK int pika_platform_mkdir(const char* pathname, int mode) {
     return mkdir(dirpath);
 #elif defined(__linux) || PIKA_LINUX_COMPATIBLE
     return mkdir(pathname, mode);
+#else
+		WEAK_FUNCTION_NEED_OVERRIDE_ERROR_LOWLEVEL(_);
 #endif
 }