Function skip_utf8_bom

utf8.c:811–818

const char utf8_bom[] = "\357\273\277";

int skip_utf8_bom(char **text, size_t len)
{
	if (len < strlen(utf8_bom) ||
	    memcmp(*text, utf8_bom, strlen(utf8_bom)))
		return 0;
	*text += strlen(utf8_bom);
	return 1;
}

void strbuf_utf8_align(struct strbuf *buf, align_type position, unsigned int width,
		       const char *s)