diff options
| author | Martial Simon <msimon_fr@hotmail.com> | 2025-09-15 01:08:27 +0200 |
|---|---|---|
| committer | Martial Simon <msimon_fr@hotmail.com> | 2025-09-15 01:08:27 +0200 |
| commit | c9b6b9a5ca082fe7c1b6f58d7713f785a9eb6a5c (patch) | |
| tree | 3e4f42f93c7ae89a364e4d51fff6e5cec4e55fa9 /rushs/tinyprintf/bit_rotation | |
add: graphs et rushs
Diffstat (limited to 'rushs/tinyprintf/bit_rotation')
| -rw-r--r-- | rushs/tinyprintf/bit_rotation/rol.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/rushs/tinyprintf/bit_rotation/rol.c b/rushs/tinyprintf/bit_rotation/rol.c new file mode 100644 index 0000000..151ebb5 --- /dev/null +++ b/rushs/tinyprintf/bit_rotation/rol.c @@ -0,0 +1,5 @@ +unsigned char rol(unsigned char value, unsigned char roll) +{ + roll %= sizeof(unsigned char) * 8; + return (value << roll) | (value >> (8 * sizeof(unsigned char) - roll)); +} |