Adding constants for SEEK_SET/CUR/END without the 'SPIFFS_' prefix which are to be used for the 'whence' parameter of 'lseek'

Author: aentinger

keywords.txt

@@ -68,6 +68,10 @@ READ_WRITE	LITERAL1
 DIRECT	LITERAL1
 EXCLUSIVE	LITERAL1
 
+START	LITERAL1
+CURRENT	LITERAL1
+END	LITERAL1
+
 SPIFFS_APPEND	LITERAL1
 SPIFFS_TRUNC	LITERAL1
 SPIFFS_CREAT	LITERAL1

src/Arduino_SPIFFS_File.h

@@ -30,6 +30,14 @@ extern "C"
 #include "spiffs.h"
 }
 
+/**************************************************************************************
+ * CLASS DECLARATION
+ **************************************************************************************/
+
+static int constexpr START   = SPIFFS_SEEK_SET; /* Start to seek from the beginning of the file                */
+static int constexpr CURRENT = SPIFFS_SEEK_CUR; /* Start to seek from the current position of the file pointer */
+static int constexpr END     = SPIFFS_SEEK_END; /* Start to seek from the end of the file                      */
+
 /**************************************************************************************
  * CLASS DECLARATION
  **************************************************************************************/