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authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>2013-04-19 09:08:44 +1000
committerJunio C Hamano <gitster@pobox.com>2013-04-18 16:28:27 -0700
commit4247fe79567fed2c9f896e2cc20246d71d8a33a2 (patch)
tree9118def2622dd0b8a45fb05fbe63f2aba774c2cd /utf8.c
parent9d3f002f21f78576f3c31ae94ce78de54e305c95 (diff)
downloadgit-4247fe79567fed2c9f896e2cc20246d71d8a33a2.tar.gz
utf8.c: move display_mode_esc_sequence_len() for use by other functions
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'utf8.c')
-rw-r--r--utf8.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/utf8.c b/utf8.c
index 7f648574a5..6ed93c317d 100644
--- a/utf8.c
+++ b/utf8.c
@@ -9,6 +9,20 @@ struct interval {
int last;
};
+static size_t display_mode_esc_sequence_len(const char *s)
+{
+ const char *p = s;
+ if (*p++ != '\033')
+ return 0;
+ if (*p++ != '[')
+ return 0;
+ while (isdigit(*p) || *p == ';')
+ p++;
+ if (*p++ != 'm')
+ return 0;
+ return p - s;
+}
+
/* auxiliary function for binary search in interval table */
static int bisearch(ucs_char_t ucs, const struct interval *table, int max)
{
@@ -303,20 +317,6 @@ static void strbuf_add_indented_text(struct strbuf *buf, const char *text,
}
}
-static size_t display_mode_esc_sequence_len(const char *s)
-{
- const char *p = s;
- if (*p++ != '\033')
- return 0;
- if (*p++ != '[')
- return 0;
- while (isdigit(*p) || *p == ';')
- p++;
- if (*p++ != 'm')
- return 0;
- return p - s;
-}
-
/*
* Wrap the text, if necessary. The variable indent is the indent for the
* first line, indent2 is the indent for all other lines.