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| author | Junio C Hamano <gitster@pobox.com> | 2022-12-13 13:09:40 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-12-13 13:09:40 +0100 |
| commit | 8a755eddf5bf256613bc584f32cd44401a25897c (patch) | |
| tree | b5d92c6283e1b889bf50ff7056dfb1196e9277ac /git-compat-util.h | |
| parent | Git 2.32.4 (diff) | |
| parent | Git 2.31.6 (diff) | |
| download | git-8a755eddf5bf256613bc584f32cd44401a25897c.tar.xz git-8a755eddf5bf256613bc584f32cd44401a25897c.zip | |
Sync with Git 2.31.6
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 f685a4f0fa..955c45db98 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -929,6 +929,14 @@ 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)) |