Fix linker failure when using SPIFFS or LittleFS with Arduino as comp…

…onent. (#8768) Co-authored-by: Me No Dev <[email protected]>
espressif · Oct 17, 2023 · 4b3aebe · 4b3aebe
1 parent f218209
commit 4b3aebe
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/libraries/FS/src/FSImpl.h b/libraries/FS/src/FSImpl.h
@@ -43,9 +43,9 @@ class FileImpl
     virtual const char* name() const = 0;
     virtual boolean isDirectory(void) = 0;
     virtual FileImplPtr openNextFile(const char* mode) = 0;
-    virtual boolean seekDir(long position);
-    virtual String getNextFileName(void);
-    virtual String getNextFileName(bool *isDir);
+    virtual boolean seekDir(long position) = 0;
+    virtual String getNextFileName(void) = 0;
+    virtual String getNextFileName(bool *isDir) = 0;
     virtual void rewindDirectory(void) = 0;
     virtual operator bool() = 0;
 };