...
Pointer to variable that will the receive return error code from this function:
FS_ERR_NONE
File opened.
FS_ERR_NAME_NULL
Argument name_full passed a NULL pointer.
Or entry error (see Section B.04).
Returned Value
None.
Notes/Warnings
...
FS_FILE_ACCESS_MODE_RD
File opened for reads.
FS_FILE_ACCESS_MODE_WR
File opened for writes.
FS_FILE_ACCESS_MODE_CREATE
File will be created, if necessary.
FS_FILE_ACCESS_MODE_TRUNC
File length will be truncated to 0.
FS_FILE_ACCESS_MODE_APPEND
All writes will be performed at EOF.
FS_FILE_ACCESS_MODE_EXCL
File will be opened if and only if it does not already exist.
FS_FILE_ACCESS_MODE_CACHED
File data will be cached.
...
fopen() Mode String | mode Equivalent |
“r” or “rb” |
|
“w” or “wb” |
|
“a” or “ab” |
|
“r+” or “rb+” or “r+b” |
|
“w+” or “wb+” or “w+b” |
|
“a+” or “ab+” or “a+b” |
|
...