On Tuesday 03 May 2011 10:11, Pascal Bellard wrote:
> My 2p...
>
> text data bss dec hex filename
> 5899 0 0 5899 170b busybox.org/editors/sed.o
> 5889 0 0 5889 1701 busybox/editors/sed.o
> --- busybox.org/editors/sed.c Tue May 3 00:52:22 2011
> +++ busybox/editors/sed.c Tue May 3 09:49:54 2011
> @@ -215,12 +215,15 @@
>
> static char *copy_parsing_escapes(const char *string, int len)
> {
> + const char *s;
> char *dest = xmalloc(len + 1);
>
> - parse_escapes(dest, string, len, 'n', '\n');
> /* GNU sed also recognizes \t and \r */
> - parse_escapes(dest, dest, strlen(dest), 't', '\t');
> - parse_escapes(dest, dest, strlen(dest), 'r', '\r');
> + for (s = "\nn\tt\rr"; *s; s += 2) {
> + parse_escapes(dest, string, len, s[1], s[0]);
> + string = dest;
> + len = strlen(dest);
> + }
> return dest;
> }
Applied, thanks!
--
vda
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