altos: Add -Wshadow to CFLAGS

[fw/altos] / src / kernel / ao_stdio.c

diff --git a/src/kernel/ao_stdio.c b/src/kernel/ao_stdio.c
index c3b51d123ef1407702200798feaf17c6711c3e02..a42c97fbb2ecd085c87ce6b59ace4aaae788aa1c 100644 (file)
--- a/src/kernel/ao_stdio.c
+++ b/src/kernel/ao_stdio.c
@@ -145,13 +145,13 @@ ao_echo(void)
 int8_t
 ao_add_stdio(int (*_pollchar)(void),
             void (*putchar)(char),
 int8_t
 ao_add_stdio(int (*_pollchar)(void),
             void (*putchar)(char),

-            void (*flush)(void)) 
+            void (*_flush)(void)) 

 {
        if (ao_num_stdios == AO_NUM_STDIOS)
                ao_panic(AO_PANIC_STDIO);
        ao_stdios[ao_num_stdios]._pollchar = _pollchar;
        ao_stdios[ao_num_stdios].putchar = putchar;
 {
        if (ao_num_stdios == AO_NUM_STDIOS)
                ao_panic(AO_PANIC_STDIO);
        ao_stdios[ao_num_stdios]._pollchar = _pollchar;
        ao_stdios[ao_num_stdios].putchar = putchar;

-       ao_stdios[ao_num_stdios].flush = flush;
+       ao_stdios[ao_num_stdios].flush = _flush;

        ao_stdios[ao_num_stdios].echo = 1;
 #if AO_NUM_STDIOS > 1
        return ao_num_stdios++;
        ao_stdios[ao_num_stdios].echo = 1;
 #if AO_NUM_STDIOS > 1
        return ao_num_stdios++;