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author | Wolfgang Denk <wd@denx.de> | 2008-05-14 14:22:49 +0400 |
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committer | Wolfgang Denk <wd@denx.de> | 2008-05-14 14:22:49 +0400 |
commit | a8409f4f1ac84c36273c1a1e341189662521bcfb (patch) | |
tree | 2f3c4e36b8fdb134a1a67624262d863ceb949ef8 /include/environment.h | |
parent | cf39b07948015c480b72a6e732cf7d839aa93a9e (diff) | |
download | u-boot-a8409f4f1ac84c36273c1a1e341189662521bcfb.tar.xz |
environment: cleanup prototype declarations of env functions.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'include/environment.h')
-rw-r--r-- | include/environment.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/environment.h b/include/environment.h index c4f7c33be6..946a393e30 100644 --- a/include/environment.h +++ b/include/environment.h @@ -107,4 +107,14 @@ 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); + +/* Function that returns a pointer to a value from the environment */ +unsigned char *env_get_addr(int); +unsigned char env_get_char_memory (int index); + +/* Function that updates CRC of the enironment */ +void env_crc_update (void); + #endif /* _ENVIRONMENT_H_ */ |