revi-archive/xz-archive
1
0
Fork 0
mirror of https://git.tukaani.org/xz.git synced 2024-04-04 12:36:23 +02:00
Code Activity

tuklib_integer: Add missing write64be and write64le fallback functions.

Browse source
This commit is contained in:
Lasse Collin 2023-09-23 02:21:49 +03:00 committed by Jia Tan
parent 4cc91ceb39
commit 9e14743ee5
1 changed files with 34 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

34
src/common/tuklib_integer.h
View file

@ -454,6 +454,40 @@ write32le(uint8_t *buf, uint32_t num)
#endif
#ifndef write64be
static inline void
write64be(uint8_t *buf, uint64_t num)
{
buf[0] = (uint8_t)(num >> 56);
buf[1] = (uint8_t)(num >> 48);
buf[2] = (uint8_t)(num >> 40);
buf[3] = (uint8_t)(num >> 32);
buf[4] = (uint8_t)(num >> 24);
buf[5] = (uint8_t)(num >> 16);
buf[6] = (uint8_t)(num >> 8);
buf[7] = (uint8_t)num;
return;
}
#endif
#ifndef write64le
static inline void
write64le(uint8_t *buf, uint64_t num)
{
buf[0] = (uint8_t)num;
buf[1] = (uint8_t)(num >> 8);
buf[2] = (uint8_t)(num >> 16);
buf[3] = (uint8_t)(num >> 24);
buf[4] = (uint8_t)(num >> 32);
buf[5] = (uint8_t)(num >> 40);
buf[6] = (uint8_t)(num >> 48);
buf[7] = (uint8_t)(num >> 56);
return;
}
#endif
//////////////////////////////
// Aligned reads and writes //
//////////////////////////////