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Fix spaces not being repeatedly eaten during parsing #148

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Fix spaces not being repeatedly eaten during parsing #148

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11 changes: 6 additions & 5 deletions parse_date.re
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Original file line number Diff line number Diff line change
Expand Up @@ -661,20 +661,21 @@ static timelib_long timelib_get_month(const char **ptr)

static void timelib_eat_spaces(const char **ptr)
{
do {
/* Repetition is safe because it will fail as soon as a '\0' is encountered. */
again: {
if (**ptr == ' ' || **ptr == '\t') {
++*ptr;
continue;
goto again;
}
if ((*ptr)[0] == '\xe2' && (*ptr)[1] == '\x80' && (*ptr)[2] == '\xaf') { // NNBSP
*ptr += 3;
continue;
goto again;
}
if ((*ptr)[0] == '\xc2' && (*ptr)[1] == '\xa0') { // NBSP
*ptr += 2;
continue;
goto again;
}
} while (false);
}
}

static void timelib_eat_until_separator(const char **ptr)
Expand Down