diff options
Diffstat (limited to 'src/ecbor_internal.h')
| -rw-r--r-- | src/ecbor_internal.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/ecbor_internal.h b/src/ecbor_internal.h index 8013fcb..9612c1a 100644 --- a/src/ecbor_internal.h +++ b/src/ecbor_internal.h @@ -22,6 +22,8 @@ enum { /* Additional value meanings */ enum { + ECBOR_ADDITIONAL_LAST_INTEGER = 23, + ECBOR_ADDITIONAL_1BYTE = 24, ECBOR_ADDITIONAL_2BYTE = 25, ECBOR_ADDITIONAL_4BYTE = 26, @@ -38,8 +40,32 @@ enum { ECBOR_SIMPLE_UNDEFINED = 23 }; +/* Static item, for various initializations */ +static ecbor_item_t null_item = { + .type = ECBOR_TYPE_NONE, + .value = { + .tag = { + .tag_value = 0, + .child = NULL + } + }, + .size = 0, + .length = 0, + .is_indefinite = 0, + .parent = NULL, + .child = NULL, + .next = NULL, + .index = 0 +}; + /* Internal checks. Most of these macros rely on the function returning an error code, and a 'rc' value being declared locally */ +#define ECBOR_INTERNAL_CHECK_CONTEXT_PTR(c) \ + { \ + if (!(c)) { \ + return ECBOR_ERR_NULL_CONTEXT; \ + } \ + } #define ECBOR_INTERNAL_CHECK_ITEM_PTR(i) \ { \ if (!(i)) { \ @@ -86,4 +112,27 @@ ecbor_fp32_from_big_endian (float value); extern double ecbor_fp64_from_big_endian (double value); + +extern uint16_t +ecbor_uint16_to_big_endian (uint16_t value); + +extern uint32_t +ecbor_uint32_to_big_endian (uint32_t value); + +extern uint64_t +ecbor_uint64_to_big_endian (uint64_t value); + +extern float +ecbor_fp32_to_big_endian (float value); + +extern double +ecbor_fp64_to_big_endian (double value); + + +/* + * Memory + */ +extern void +ecbor_memcpy (void *dest, void *src, size_t num); + #endif
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