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| author | Junio C Hamano <gitster@pobox.com> | 2022-12-13 13:02:20 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-12-13 13:02:20 +0100 |
| commit | 16128765d70f1375bcde3f27f51f85492b176a59 (patch) | |
| tree | dd23b225efbbae95d2446dddb24822cec4a95f01 /git-compat-util.h | |
| parent | Git 2.31.5 (diff) | |
| parent | Git 2.30.7 (diff) | |
| download | git-16128765d70f1375bcde3f27f51f85492b176a59.tar.xz git-16128765d70f1375bcde3f27f51f85492b176a59.zip | |
Sync with Git 2.30.7
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 5ed0f00001..ba94d9f4e8 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -924,6 +924,14 @@ static inline size_t st_sub(size_t a, size_t b) return a - b; } +static inline int cast_size_t_to_int(size_t a) +{ + if (a > INT_MAX) + die("number too large to represent as int on this platform: %"PRIuMAX, + (uintmax_t)a); + return (int)a; +} + #ifdef HAVE_ALLOCA_H # include <alloca.h> # define xalloca(size) (alloca(size)) |