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Diffstat (limited to 'src/sp12.h')
-rw-r--r--src/sp12.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/sp12.h b/src/sp12.h
index a75ef18..e3d116c 100644
--- a/src/sp12.h
+++ b/src/sp12.h
@@ -22,6 +22,9 @@
/* Ken Huntington can be reached by email: kenh@compmore.net */
/* Artur Pundsack can be reached by email: ap@pa-tec.de */
+#ifndef _SP12_H
+#define _SP12_H
+
#define WORDLEN 16
#define DATALEN 5
#define FLASH_DATAPTR 6
@@ -184,7 +187,7 @@ struct logging {
extern struct timeConsts timeConst;
extern struct device_info device;
-extern struct logging log;
+extern struct logging logging;
extern int portAddress;
extern int portStatus;
@@ -518,3 +521,4 @@ int writeEepromArea(unsigned int eepromBuf[], long bufLimit,
void readEepromArea(unsigned int EepromBuf[], long bufLimit);
+#endif /* not _SP12_H */