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| author | Wolfgang Denk <wd@denx.de> | 2008-05-14 12:22:49 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-05-14 12:22:49 +0200 |
| commit | a8409f4f1ac84c36273c1a1e341189662521bcfb (patch) | |
| tree | 2f3c4e36b8fdb134a1a67624262d863ceb949ef8 /include | |
| parent | cf39b07948015c480b72a6e732cf7d839aa93a9e (diff) | |
| download | u-boot-imx-a8409f4f1ac84c36273c1a1e341189662521bcfb.zip u-boot-imx-a8409f4f1ac84c36273c1a1e341189662521bcfb.tar.gz u-boot-imx-a8409f4f1ac84c36273c1a1e341189662521bcfb.tar.bz2 | |
environment: cleanup prototype declarations of env functions.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'include')
| -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 c4f7c33..946a393 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_ */ |