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authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>2012-10-15 06:25:50 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-10-15 21:58:16 (GMT)
commitca5ab7d1e813435bbf4ba0615a2adf0cdc35960e (patch)
treea0d1c56c7d3e2a521fe8a725f2af3edf03a83616
parent82dce998c2028b6ee96691921b7037a6e182ec89 (diff)
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ctype: make sane_ctype[] const array
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--ctype.c2
-rw-r--r--git-compat-util.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/ctype.c b/ctype.c
index 9353271..faeaf34 100644
--- a/ctype.c
+++ b/ctype.c
@@ -14,7 +14,7 @@ enum {
P = GIT_PATHSPEC_MAGIC /* other non-alnum, except for ] and } */
};
-unsigned char sane_ctype[256] = {
+const unsigned char sane_ctype[256] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, S, S, 0, 0, S, 0, 0, /* 0.. 15 */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 16.. 31 */
S, P, P, P, R, P, P, P, R, R, G, R, P, P, R, P, /* 32.. 47 */
diff --git a/git-compat-util.h b/git-compat-util.h
index 5bd9ad7..80767ff 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -470,7 +470,7 @@ extern const char tolower_trans_tbl[256];
#undef isupper
#undef tolower
#undef toupper
-extern unsigned char sane_ctype[256];
+extern const unsigned char sane_ctype[256];
#define GIT_SPACE 0x01
#define GIT_DIGIT 0x02
#define GIT_ALPHA 0x04