allow leading + in custom utoi function
@@ -109,7 +109,7 @@ int utoi( const uchar *str, uchar **end ) {
while( is_space_char(*str) ) str++;
while( i < 16 ) {
int c = *str++;
- if( (c < '0' || c > '9') && c != '-' )
+ if( (c < '0' || c > '9') && c != '-' && c != '+')
break;
buf[i++] = (char)c;
}
