diff options
| author | Junio C Hamano <junkio@cox.net> | 2007-05-16 12:43:05 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-05-16 12:43:05 -0700 |
| commit | fdcb769916c93b53517ef1b4cae447a3333c9b86 (patch) | |
| tree | 15900032ae854c16292e8d8e0b5d1f089b5c8263 /git-compat-util.h | |
| parent | 7e431ef9ab933d7ff899a999e40627ab49774f3a (diff) | |
| parent | 0ab564be6e59c66c7aa4fc44997f3fc62ebcd0d9 (diff) | |
| download | git-fdcb769916c93b53517ef1b4cae447a3333c9b86.tar.gz git-fdcb769916c93b53517ef1b4cae447a3333c9b86.tar.xz | |
Merge branch 'maint'
* maint:
format-patch: add MIME-Version header when we add content-type.
Fixed link in user-manual
import-tars: Use the "Link indicator" to identify directories
git name-rev writes beyond the end of malloc() with large generations
Documentation/branch: fix small typo in -D example
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index c08688c8f..6bd8987b2 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -21,6 +21,9 @@ #define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (sizeof(x) * 8 - (bits)))) +/* Approximation of the length of the decimal representation of this type. */ +#define decimal_length(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1) + #if !defined(__APPLE__) && !defined(__FreeBSD__) #define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600 for S_ISLNK() */ #define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */ |