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options: remove parsing of "," as decimal point

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Apparently the intention was parsing numbers reliably in presence of
non-C locales. mpv is always in C locale, and not being in C locale
would probably break even more things, so remove this code.
This commit is contained in:
wm4 2013-02-24 21:00:17 +01:00
parent 05f76c63d5
commit bbea6cc6d4
1 changed files with 2 additions and 17 deletions
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19
core/m_option.c
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@ -535,23 +535,8 @@ static int parse_double(const m_option_t *opt, struct bstr name,
struct bstr rest;
double tmp_float = bstrtod(param, &rest);
switch (rest.len ? rest.start[0] : 0) {
case ':':
case '/':
tmp_float /= bstrtod(bstr_cut(rest, 1), &rest);
break;
case '.':
case ',':
/* we also handle floats specified with
* non-locale decimal point ::atmos
*/
rest = bstr_cut(rest, 1);
if (tmp_float < 0)
tmp_float -= 1.0 / pow(10, rest.len) * bstrtod(rest, &rest);
else
tmp_float += 1.0 / pow(10, rest.len) * bstrtod(rest, &rest);
break;
}
if (bstr_eatstart0(&rest, ":") || bstr_eatstart0(&rest, "/"))
tmp_float /= bstrtod(rest, &rest);
if (rest.len) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR,