Because the function reads one character at the time, unfortunately
we cannot use the easier skip_utf8_bom() helper, but at least we do
not have to duplicate the constant string this way.
Signed-off-by: Junio C Hamano <gits...@pobox.com>
---
config.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/config.c b/config.c
index 752e2e2..9618aa4 100644
--- a/config.c
+++ b/config.c
@@ -12,6 +12,7 @@
#include "quote.h"
#include "hashmap.h"
#include "string-list.h"
+#include "utf8.h"
struct config_source {
struct config_source *prev;
@@ -412,8 +413,7 @@ static int git_parse_source(config_fn_t fn, void *data)
struct strbuf *var = &cf->var;
/* U+FEFF Byte Order Mark in UTF8 */
- static const unsigned char *utf8_bom = (unsigned char *) "\xef\xbb\xbf";
- const unsigned char *bomptr = utf8_bom;
+ const char *bomptr = utf8_bom;
for (;;) {
int c = get_next_char();
@@ -421,7 +421,7 @@ static int git_parse_source(config_fn_t fn, void *data)
/* We are at the file beginning; skip UTF8-encoded BOM
* if present. Sane editors won't put this in on their
* own, but e.g. Windows Notepad will do it happily. */
- if ((unsigned char) c == *bomptr) {
+ if (c == (*bomptr & 0377)) {
bomptr++;
continue;
} else {
--
2.4.0-rc2-171-g98ddf7f
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