diff options
Diffstat (limited to 'shared/bin.h')
| -rw-r--r-- | shared/bin.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/shared/bin.h b/shared/bin.h index 35d2bc4..0e16ec0 100644 --- a/shared/bin.h +++ b/shared/bin.h @@ -10,6 +10,7 @@ */ #include <stdint.h> +#include <malloc.h> #ifdef __cplusplus extern "C" { @@ -50,6 +51,21 @@ uint32_t cd_bin_ntoh32(uint32_t n32); /** @brief convert 16-bit value from network (big-endian) to host endian */ uint16_t cd_bin_ntoh16(uint16_t n16); +/** + * @brief convert (8*s)-bit value from network (big-endian) to host endian + * (dynamic size) + * + * @param n pointer to number + * @param s size of number in bytes + * + * @return 32-bit integer regardless of `s` + * + * this function is exclusively used by the CD_DYN_MEMBER_SIZEOF macro in + * shared/protocol.c + */ +uint32_t cd_bin_ntohd(uint8_t* n, size_t s); +uint32_t cd_bin_htond(uint8_t* h, size_t s); + /** @brief replace 32-bit value from host endian to network (big-endian) */ void cd_bin_repl_hton32(uint32_t *h32); /** @brief replace 16-bit value from host endian to network (big-endian) */ |