Fix splint warnings

[emu8051.git] / src / common / psw.h

diff --git a/src/common/psw.h b/src/common/psw.h
index f0888f8..9fadb02 100644 (file)
--- a/src/common/psw.h
+++ b/src/common/psw.h
@@ -9,13 +9,11 @@
 #ifndef PSW_H
 #define PSW_H 1
 
-#include <sys/types.h>
-
 int
-psw_read_bit(int bit);
+psw_read_bit(unsigned int bit);
 
 void
-psw_write_bit(int bit, int val);
+psw_write_bit(unsigned int bit, int val);
 
 int
 psw_read_cy(void);