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authorWolfgang Denk <wd@denx.de>2008-05-14 23:34:53 +0200
committerWolfgang Denk <wd@denx.de>2008-05-14 23:36:10 +0200
commit4f805c1e3a60b9263da8ec3bcd1f45edcefa7dcf (patch)
tree554a6ac0c4eff6d60bf70f417d3fa19bfbb4ba92 /include/environment.h
parent35fca4c44d429ae6f2f4feae6dd4b30a72449906 (diff)
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environment: fix bug introduced by commit a8409f4f1ac8
env_get_char is not a function, but a pointer to one. Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'include/environment.h')
-rw-r--r--include/environment.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/environment.h b/include/environment.h
index 946a393..bf9f669 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);