for compatibility silently suffer "b" and "0b" as valid binary
numbers. */
if (len >= 1) {
- if (s[0] == 'b') {
+ if (s[0] == 'b' || s[0] == 'B') {
s++;
len--;
}
- else if (len >= 2 && s[0] == '0' && s[1] == 'b') {
+ else if (len >= 2 && s[0] == '0' && (s[1] == 'b' || s[1] == 'B')) {
s+=2;
len-=2;
}
for compatibility silently suffer "x" and "0x" as valid hex numbers.
*/
if (len >= 1) {
- if (s[0] == 'x') {
+ if (s[0] == 'x' || s[0] == 'X') {
s++;
len--;
}
- else if (len >= 2 && s[0] == '0' && s[1] == 'x') {
+ else if (len >= 2 && s[0] == '0' && (s[1] == 'x' || s[1] == 'X')) {
s+=2;
len-=2;
}
conversion flags, and I<result> should be NULL or a pointer to an NV.
The scan stops at the end of the string, or the first invalid character.
Unless C<PERL_SCAN_SILENT_ILLDIGIT> is set in I<*flags>, encountering an
-invalid character will also trigger a warning.
+8 or 9 will also trigger a warning.
On return I<*len> is set to the length of the scanned string,
and I<*flags> gives output flags.