diff options
Diffstat (limited to 'util/cbfstool/common.h')
-rw-r--r-- | util/cbfstool/common.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/util/cbfstool/common.h b/util/cbfstool/common.h index 5315e69bed..a859e103f2 100644 --- a/util/cbfstool/common.h +++ b/util/cbfstool/common.h @@ -21,6 +21,7 @@ #define __CBFSTOOL_COMMON_H #include <stdint.h> +#include <assert.h> /* Endianess */ #include "swab.h" @@ -40,6 +41,27 @@ extern int verbose; #define INFO(x...) { if (verbose > 0) fprintf(stderr, "INFO: " x); } #define DEBUG(x...) { if (verbose > 1) fprintf(stderr, "DEBUG: " x); } +/* Buffer and file I/O */ +struct buffer { + char *name; + char *data; + size_t size; +}; + +/* Creates an empty memory buffer with given size. + * Returns 0 on success, otherwise non-zero. */ +int buffer_create(struct buffer *buffer, size_t size, const char *name); + +/* Loads a file into memory buffer. Returns 0 on success, otherwise non-zero. */ +int buffer_from_file(struct buffer *buffer, const char *filename); + +/* Writes memory buffer content into file. + * Returns 0 on success, otherwise non-zero. */ +int buffer_write_file(struct buffer *buffer, const char *filename); + +/* Destroys a memory buffer. */ +void buffer_delete(struct buffer *buffer); + extern void *offset; extern uint32_t romsize; extern int host_bigendian; |