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| author | Ramsay Jones <ramsay@ramsay1.demon.co.uk> | 2012-03-04 19:10:57 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-03-05 05:17:25 (GMT) |
| commit | f1589d100796c58615033dde10c1c6446b814357 (patch) | |
| tree | f7d50672b174a7a32e6215160fe59b4a3b04d349 /git-compat-util.h | |
| parent | accccde483c3cfd55ef55037e8802ca0baaee5a1 (diff) | |
| download | git-f1589d100796c58615033dde10c1c6446b814357.zip git-f1589d100796c58615033dde10c1c6446b814357.tar.gz git-f1589d100796c58615033dde10c1c6446b814357.tar.bz2 | |
ctype.c: Fix a sparse warning
In particular, sparse complains as follows:
SP ctype.c
ctype.c:30:12: warning: symbol 'tolower_trans_tbl' was not declared.\
Should it be static?
An appropriate extern declaration for the 'tolower_trans_tbl' symbol
is included in the "cache.h" header file. In order to suppress the
warning, therefore, we could replace the "git-compat-util.h" header
inclusion with "cache.h", since "cache.h" includes "git-compat-util.h"
in turn. Here, however, we choose to move the extern declaration for
'tolower_trans_tbl' into "git-compat-util.h", alongside the other
extern declaration from ctype.c for 'sane_ctype'.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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 230e198..ac0a87b 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -457,6 +457,9 @@ static inline int has_extension(const char *filename, const char *ext) return len > extlen && !memcmp(filename + len - extlen, ext, extlen); } +/* in ctype.c, for kwset users */ +extern const char tolower_trans_tbl[256]; + /* Sane ctype - no locale, and works with signed chars */ #undef isascii #undef isspace |