Mercurial > molko
changeset 632:3d238b43a9aa
core: document clampi/clampu
| author | David Demelier <markand@malikania.fr> |
|---|---|
| date | Sun, 27 Aug 2023 13:22:51 +0200 |
| parents | bb67f935a93f |
| children | 6271599928d4 |
| files | libmlk-core/mlk/core/util.c libmlk-core/mlk/core/util.h |
| diffstat | 2 files changed, 10 insertions(+), 1 deletions(-) [+] |
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--- a/libmlk-core/mlk/core/util.c Sun Aug 27 11:28:35 2023 +0200 +++ b/libmlk-core/mlk/core/util.c Sun Aug 27 13:22:51 2023 +0200 @@ -57,7 +57,6 @@ mlk_clampi(intmax_t v, intmax_t min, intmax_t max) { return v < min ? min : v > max ? max : v; - } uintmax_t
--- a/libmlk-core/mlk/core/util.h Sun Aug 27 11:28:35 2023 +0200 +++ b/libmlk-core/mlk/core/util.h Sun Aug 27 13:22:51 2023 +0200 @@ -75,9 +75,19 @@ unsigned int mlk_util_nrand(unsigned int min, unsigned int max); +/** + * Clamp a value between limits. + * + * \return v clamped to min or max depending on the current v value + */ intmax_t mlk_clampi(intmax_t v, intmax_t min, intmax_t max); +/** + * Clamp a value between limits. + * + * \return v clamped to min or max depending on the current v value + */ uintmax_t mlk_clampu(uintmax_t v, uintmax_t min, uintmax_t max);