GLK: MAGNETIC: Fix Compilation on AmigaOS4

This seems to be an issue where the initializer for the members called log
get confused for a call to the log() standard library function.

Renaming these members with leading underscores and adding some checks for
nullptr before usage are good practice in any case and should fix this.

1 files changed, 1 insertions, 1 deletions

diff --git a/engines/glk/magnetic/magnetic.h b/engines/glk/magnetic/magnetic.h
index a3ea9ceee4..c19ef9c8b5 100644
--- a/engines/glk/magnetic/magnetic.h
+++ b/engines/glk/magnetic/magnetic.h
@@ -259,7 +259,7 @@ private:
 	size_t _saveSize;
 private:
 	type8 buffer[80], xpos, bufpos, log_on, ms_gfx_enabled, filename[256];
-	Common::DumpFile *log1, *log2;
+	Common::DumpFile *_log1, *_log2;
 private:
 	/* Method local statics in original code */
 	glui32 crc_table[BYTE_MAX_VAL + 1];