From 4f805c1e3a60b9263da8ec3bcd1f45edcefa7dcf Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Wed, 14 May 2008 23:34:53 +0200 Subject: [PATCH] environment: fix bug introduced by commit a8409f4f1ac8 env_get_char is not a function, but a pointer to one. Signed-off-by: Wolfgang Denk --- include/environment.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/environment.h b/include/environment.h index 946a393e30..bf9f669127 100644 --- a/include/environment.h +++ b/include/environment.h @@ -107,8 +107,8 @@ typedef struct environment_s { unsigned char data[ENV_SIZE]; /* Environment data */ } env_t; -/* Function that returns a character from the environment */ -unsigned char (*env_get_char)(int); +/* Pointer to function that returns a character from the environment */ +extern unsigned char (*env_get_char)(int); /* Function that returns a pointer to a value from the environment */ unsigned char *env_get_addr(int); -- 2.30.2