Fixed irq handler return value.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5421 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/include/6502.h b/include/6502.h
index e0f161f92b7928f315c6dd604547c90d0f39ea4a..8aa124ce537a7163337025c7d610320f21006c47 100644 (file)
--- a/include/6502.h
+++ b/include/6502.h
@@ -111,7 +111,7 @@ void reset_brk (void);
 #define IRQ_NOT_HANDLED        0
 #define IRQ_HANDLED    1
 
-typedef unsigned (*irq_handler) (void);
+typedef unsigned char (*irq_handler) (void);
 /* Type of the C level interrupt request handler */
 
 void __fastcall__ set_irq (irq_handler f, void *stack_addr, size_t stack_size);