patch by: Justin Martin (frozenfire@php)
--- /dev/null
+--TEST--
+Bug #53248 (rawurlencode RFC 3986 EBCDIC support)
+--FILE--
+<?php
+
+var_dump(rawurlencode('A1_-.~'));
+var_dump(rawurldecode('%41%31%5F%2D%2E%7E'));
+
+?>
+--EXPECTF--
+string(6) "A1_-.~"
+string(6) "A1_-.~"
\ No newline at end of file
str[y++] = hexchars[(unsigned char) s[x] >> 4];
str[y] = hexchars[(unsigned char) s[x] & 15];
#else /*CHARSET_EBCDIC*/
- if (!isalnum(str[y]) && strchr("_-.", str[y]) != NULL) {
+ if (!isalnum(str[y]) && strchr("_-.~", str[y]) != NULL) {
str[y++] = '%';
str[y++] = hexchars[os_toascii[(unsigned char) s[x]] >> 4];
str[y] = hexchars[os_toascii[(unsigned char) s[x]] & 15];