Hi,
2008/7/24 Michael Karcher <[EMAIL PROTECTED]>:
>
> What is the advantage of that compared to
> major = strtol(gl_string, &gl_string_cursor,10);
> ?
>
> Or even replace the whole scanning code by
>
> if(sscanf(gl_string, "%d.%d", &major, &minor) != 2)
> ERR_(d3d_caps)(...)
>
It looks much better.
This patch was copied & modified from existing code:
/* Apple and Mesa version strings look differently, but
both provide intel drivers */
if(strstr(gl_string, "APPLE")) {
/* [0-9]+.[0-9]+ APPLE-[0-9]+.[0.9]+.[0.9]+
* We only need the first part, and use the APPLE as
identification
* "1.2 APPLE-1.4.56"
*/
gl_string_cursor = gl_string;
major = atoi(gl_string_cursor);
while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
++gl_string_cursor;
}
>
>
--
$ apt-get moo
(__)
(oo)
/------\/
/ | ||
* /\---/\
~~ ~~
...."Have you mooed today?"...
