diff options
Diffstat (limited to 'src/util.h')
| -rw-r--r-- | src/util.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h index 6f876d012..5ae87ac10 100644 --- a/src/util.h +++ b/src/util.h @@ -109,6 +109,13 @@ GIT_INLINE(int) git__is_sizet(git_off_t p) return p == (git_off_t)r; } +/** @return true if p fits into the range of a uint32_t */ +GIT_INLINE(int) git__is_uint32(size_t p) +{ + uint32_t r = (uint32_t)p; + return p == (size_t)r; +} + /* 32-bit cross-platform rotl */ #ifdef _MSC_VER /* use built-in method in MSVC */ # define git__rotl(v, s) (uint32_t)_rotl(v, s) |