From f1589d100796c58615033dde10c1c6446b814357 Mon Sep 17 00:00:00 2001 From: Ramsay Jones Date: Sun, 4 Mar 2012 19:10:57 +0000 Subject: 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 Signed-off-by: Junio C Hamano --- git-compat-util.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'git-compat-util.h') diff --git a/git-compat-util.h b/git-compat-util.h index 230e198fc3..ac0a87bdb9 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 -- cgit v1.2.3