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authorRobert Morris <[email protected]>2020-07-22 10:31:46 -0400
committerFrans Kaashoek <[email protected]>2020-08-10 11:19:10 -0400
commit0f50e9527c68168c8114a38b211a8744e3bd2473 (patch)
treedea9a9d3ce5d8496e455137bca2c9d5ef988f948 /kernel/defs.h
parent27057bc9b467db64a3de600f27d6fa3239a04c88 (diff)
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fix printf() in interrupts
Diffstat (limited to 'kernel/defs.h')
-rw-r--r--kernel/defs.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/defs.h b/kernel/defs.h
index 1b164a4..4eedd89 100644
--- a/kernel/defs.h
+++ b/kernel/defs.h
@@ -149,7 +149,8 @@ void usertrapret(void);
// uart.c
void uartinit(void);
void uartintr(void);
-void uartputc(int, int);
+void uartputc(int);
+void uartputc_sync(int);
int uartgetc(void);
// vm.c